Bulk Collection, Mass Surveillance, Targeted Spying and the Issue of Consent.

I was invited to speak at a forum in Wellington on the “Privacy Security Dilemma.” It included a variety of people from government, the private sector, academia and public interest groups. The discussion basically revolved around the issue of whether the quest for security in the current era is increasingly infringing on the right to privacy. There were about 150 people present, a mixture of government servants, students, retirees, academics, foreign officials and a few intelligence officers.

There were some interesting points made, including the view that in order to be free we must be secure in our daily lives (Professor Robert Ayson), that Anglo-Saxon notions of personal identity and privacy do not account for the collective nature of identity and privacy amongst Maori (Professor Karen Coutts), that notions of privacy are contextual rather than universal (Professor Miriam Lips), that in the information age we may know more but are no wiser for it (Professor Ayson), that mass intrusions of privacy in targeted minority groups in the name of security leads to alienation, disaffection and resentment in those groups (Anjum Rahman), and that in the contemporary era physical borders are no impediment to nefarious activities carried out by a variety of state and non-state actors (various).

We also heard from Michael Cullen and Chris Finlayson. Cullen chaired the recent Intelligence Review and Finlayson is the current Minister of Security and Intelligence. Cullen summarised the main points of the recommendations in the Review and was kind enough to stay for questions after his panel. Finlayson arrived two hours late, failed to acknowledge any of the speakers other than Privacy Commissioner John Edwards (who gave an encouraging talk), read a standard stump speech from notes, and bolted from the room as soon as as he stopped speaking.

Thomas Beagle gave a strong presentation that was almost Nicky Hageresque in its denouncement of government powers of surveillance and control. His most important point, and one that I found compelling, was that the issue is not about the tradeoff between security and privacy but between security and power. He noted that expanded government security authority was more about wielding power over subjects than about simply infringing on privacy. If I understand him correctly, privacy is a commodity in a larger ethical game.

Note that I say commodity rather than prize. “Prize” is largely construed as a reward, gain, victory or the achievement of some other coveted objective, especially in the face of underhanded, dishonest, unscrupulous and often murderous opposition.  However, here privacy is used as a pawn in a larger struggle between the state and its subjects. Although I disagree with his assessment that corporations do not wield power over clients when they amass data on them, his point that the government can and does wield (often retaliatory) power over people through the (mis) use of data collection is sobering at the very least.

When I agreed to join the forum I was not sure exactly what was expected from me. I decided to go for some food for thought about three basic phrases used in the information gathering business, and how the notion of consent is applied to them.

The first phrase is “bulk collection.” Bulk collection is the wholesale acquisition and storage of data for the purposes of subsequent trawling and mining in pursuit of more specific “nuggets” of actionable information. Although signals intelligence agencies such as the GCSB are known for doing this, many private entities such as social media platforms and internet service providers also do so. Whereas signals intelligence agencies may be looking for terrorists and spies in their use of filters such as PRISM and XKEYSCORE, private entities use data mining algorithms for marketing purposes (hence the targeted advertisements on social media).

“Mass surveillance” is the ongoing and undifferentiated monitoring of collective behaviour for the purposes of identifying, targeting and analysing the behaviour of specific individuals or groups. It is not the same thing as bulk collection, if for no other reason than it has a more immediate, real-time application. Mass surveillance is done by a host of public agencies, be it the Police via CCTV coverage of public spaces, transportation authorities’ coverage of roadways, railroads and airports,  local council coverage of recreational facilities and areas, district health board monitoring of hospitals, etc. It is not only public agencies that engage in mass surveillance. Private retail outlets, shopping centres and malls, carparks, stadiums, entertainment venues, clubs, pubs, firms and gated communities all use mass surveillance. We know why they do so, just as we know why public agencies do so (crime prevention being the most common reason), but the salient fact is that they all do it.

“Targeted spying” is the covert or surreptitious observation and monitoring of targeted individuals and groups in order to identify specific activities and behaviours. It can be physical or electronic (i.e. via direct human observation or video/computer/telephone intercepts). Most of this is done by the Police and government intelligence agencies such as the SIS, and most often it is done under warrant (although the restrictions on warrantless spying have been loosened in the post 9/11 era). Yet, it is not only government security and intelligence agencies that undertake targeted spying. Private investigators, credit card agencies, debt collectors, background checking firms and others all use this as a tool of their trades.

What is evident on the face of things is that all of the information gathering activities mentioned here violate not only the right to privacy but also the presumption of innocence, particularly the first two. Information is gathered on a mass scale regardless of whether people are violating the law or, in the case of targeted spying, on the suspicion that they are.

The way governments have addressed concerns about this basic violation of democratic principles is through the warrant system. But what about wholesale data-gathering by private as well as public entities? Who gives them permission to do so, and how?

That is where informed consent comes in. Informed consent of the electorate is considered to be a hallmark of robust or mature democracies. The voting public are aware of and have institutional channels of expression and decision-making influence when it comes to the laws and regulations that govern their communal relations.

But how is that given? As it turns out, in the private sphere it is given by the phrase “terms and conditions.” Be it when we sign up to a social media platform or internet service, or when we park our cars, or when we enter a mall and engage in some retail therapy, or when we take a cab, ride the bus or board a train, there are public notices governing the terms and conditions of use of these services that include giving up the right to privacy in that particular context. It may be hidden in the fine print of an internet provider service agreement, or on a small sticker in the corner of a mall or shop entry, or on the back of a ticket, but in this day and age the use of a service comes attached with it the forfeiture of at least some degree of privacy. As soon as we tick on a box agreeing to the terms or make use of a given service, we consent to that exchange.

One can rightly argue that many people do not read the terms or conditions of service contracts. But that is the point: just as ignorance is no excuse for violation of the law, ignorance of the terms of service does not mean that consent has not been given. But here again, the question is how can this be informed consent? Well, it is not.

That takes us to the public sphere and issues of governance. The reality is that many people are not informed and do not even think that their consent is required for governments to go about their business. This brings up the issue of “implicit,” “implied” or inferred” consent. In Latin American societies the view is that if you do not say no then you implicitly mean yes. In Anglophone cultures the reverse is true: if you do not explicitly say yes than you mean no. But in contemporary Aotearoa, it seems that the Latin view prevails, as the electorate is often uninformed, disinterested, ignorant of and certainly not explicitly consenting to many government policy initiatives, including those in the security field and with regards to basic civil liberties such as the right to privacy and presumption of innocence.

One can argue that in representative democracy consent is given indirectly via electoral processes whereby politicians are elected to exercise the will of the people. Politicians make the laws that govern us all and the people can challenge them in neutral courts. Consent is given indirectly and is contingent on the courts upholding the legality if not legitimacy of policy decisions.

But is that really informed contingent consent? Do we abdicate any say about discrete policy decisions and legislative changes once we elect a government? Or do we broadly do so at regular intervals, say every three years, and then just forget about having another say until the next election cycle? I would think and hope not. And yet, that appears to be the practice in New Zealand.

Therein lies the rub. When it comes to consenting to intrusions on our privacy be they in the private or public sphere, we are more often doing so in implicit rather than informed fashion. Moreover, we tend to give broad consent to governments of the day rather than offer it on a discrete, case by case, policy by policy, law by law basis. And because we do so, both public authorities and private agencies can collect, store, manipulate and exchange our private information at their discretion rather than ours.

Cyberwar comes to New Zealand.

News that Chinese hackers obtained personal details of 4 million US federal employees dating to 1985, following on the heels of similar attacks on the customer records of private insurance companies and retirement funds as well as the internal email networks of the US State Department and White House, demonstrate that a guerrilla cyber-war is underway. Although it will not replace traditional warfare any time soon, this is the new face of war for several reasons.

First, it does not involve physical conflict using kinetic weapons, which removes direct bloodletting from the equation. Second, it can target critical infrastructure (power grids, water supplies) as well as the command, control, communications, computing and intelligence (C4I) capabilities of adversaries. Third, it can be masked so that perpetrators can claim a measure of plausible deniability or at least intellectual distance from the action. Fourth, it can be used for tactical and strategic purposes and the pursuit of short or long-term objectives.

Much like military drones, cyberwar is here to stay.

The war is not one sided: Russian hackers have penetrated Pentagon email networks and the 5 Eyes signals intelligence alliance has dedicated hacking cells working 24/7 on targets of opportunity. Many other nations also indulge in the practice as far as their technological capabilities allow them. To these can be added a host of non-state actors—Wikileaks, Anonymous, ISIS, among others—who have also developed the capability to engage in electronic espionage, sabotage, data capture and theft.

With the most recent revelations about the hacks on the US Office of Personnel Management (OPM) archival records (which include personal details of active and retired federal employees as well as identities of those who have had or hold security clearances, perhaps including myself given my prior employment by the Department of Defense) an evolution in cyber warfare is now evident.

Previously, most state-sanctioned cyber attacks were so-called “front door” attacks on government or corporate mainframes, servers and networks. The interest was in surreptitiously obtaining sensitive data or installing surveillance devices in order to engage in ongoing monitoring of targeted entities. “Back door” probes and attacks were the province of non-state actors, especially criminal organisations, seeking to obtain private information of individuals and groups for fraudulent use. However, the recent attacks have been of the “back door” variety yet purportedly state sanctioned, and the Snowden leaks have revealed that 5 Eyes targets the personal communications of government officials, diplomats, military officials and corporate managers as a matter of course.

The move to state-sponsored “back door” hacks is ominous. Accessing data about current and retired government employees can be used to blackmail those suffering personal liabilities (debt, infidelity) in order to obtain sensitive information about government processes, procedures, protocols and policy. It can target active and former intelligence and military officials and others with access to classified information. It can target former public officials that have moved to the private sector, particularly in fields of strategic or commercial importance. Likewise, obtaining sensitive personal data of employees working in private firms opens the door to similar exploitation for illicit commercial gain.

Advances in consumer telecommunications have made cyber hacking easier. Smart phones and their applications are considered to be the most vulnerable to hacking. Because many people store an enormous amount of personal data on these devices, and because they often mix work and personal business on them, they represent an enticing entry point when targeted. Yet even knowing this millions of consumers continue to pack their lives into electronic devices, treating them more as secure bank vaults rather than as windows on their deepest secrets. Not surprisingly, both state and non-state actors have embarked on concerted efforts to penetrate mobile networks and hand-held devices. Encryption, while a useful defense against less capable hackers, only slows down but does not stop the probes of technologically sophisticated hackers such as those in the employ of a number of states.

The bottom line is this: the smaller the telecommunications market, the easier it is for cyber hackers to successfully place backdoor “bugs” into the network and targets within it, especially if government and corporate resources are directed towards defending against “front door” attacks. On the bright side, it is easier to defend against attacks in a smaller market if governments, firms, service providers and consumers work to provide a common defense against both “front door” and “back door” hacking.

The implications for New Zealand are significant.

In this new battleground physical distance cannot insulate New Zealand from foreign attack because cyber-war knows no territorial boundaries. New Zealand provides an inviting target because not only is an integral and active member of Western espionage networks, it also has proprietary technologies and intellectual property in strategic sectors of its trade-dependent economy (including niche defense-related firms) that are of interest to others. Because New Zealand’s corporate, academic and public service elites are relatively small and the overlap between them quite extensive, hacks on their personal data are a valuable tool of those who wish to use them for untoward purposes.

New Zealand public agencies and private firms have been relatively slow to react to the threat of cyber warfare. The data they hold on their employees, managers, policy elites and general population is an inviting “back door” for determined hackers seeking to exploit vulnerabilities in New Zealand’s cyber networks. Since many Kiwis are lax about separating their work and private electronic correspondence and records, the potential to access sensitive personal information is high.

New Zealand has been the subject of numerous “front door” cyber attacks and probes on public and private agencies, including an attack by Chinese-based hackers on the NIWA supercomputer carried out in concert with a similar attack by the same source on the supercomputer run by the US National Oceanographic and Atmospheric Administration (NIWA’s US counterpart). New Zealanders have been the targets of numerous “back door” intrusions such as phishing and other scams perpetrated by fraudsters and conmen. Yet successive governments have been slow to recognize the new threat advancing towards it in the cyber-sphere, only recently creating dedicated cyber security cells within the intelligence community and just last year amending the GCSB Act to address vulnerabilities in domestic internet security. But it still may not be enough.

Until New Zealand resolves the problem of institutional lag (that is, the time gap between the emergence of a technologically-driven threat and an institutional response on the part of those agencies responsible for defending against it), there is reason to be concerned for the security of private data stored in it. After all, in the age of cyberwar there is no such thing as a benign strategic environment.

Allowing people a voice

Sam speaks out publicly about the fact that ACC payments for counselling do not cover the full cost of each counselling session and victims of crime like Sam are left to scrape together the difference. What information should Nick Smith be able to release about Sam’s circumstances? Should that include that Sam, who was sexually abused by a female caregiver when he was a child, insists on seeing a male counsellor, and in his small town there is only one appropriately qualified male counsellor and his rates are higher than average?

Chris is on the sickness benefit and speaks out publicly about the fact MSD won’t help with the high transport costs of getting to specialist appointments. What information should Paula Bennett be able to release about Chris? Should that include the fact that since Chris’ last psychotic episode, in which she threatened to stab her nieces and nephew, she has moved out of her sister’s home near the specialist and back to her parents who live in a semi-rural area with no public transport?

Moana, who has a full time job, speaks to the select committee considering leave provisions about the hardship that compulsory christmas closedowns cause non-custodial parents and talks about her employer requiring a three week closedown. What information should Moana’s employer be able to release? Should that include the fact that Moana’s leave situation is atypical in that workplace and is due her taking extended leave earlier in the year to attend a residential alcohol programme and using annual leave to have supervised contact with her children whose father moved them out of town when her violence and drinking became dangerous?

Sam, Chris and Moana should feel safe speaking publicly about those issues of government policy. None are lying, none are misrepresenting their own situation, each is raising a genuine issue of policy. For each the disclosure of their personal circumstances could cause significant shame, damage to relationships and support networks, and provide a huge disincentive to speaking publicly.

Being a democracy is about more than giving everyone a vote, it’s about allowing everyone a voice.

[This post was originally a comment in reply to jcuknz in this thread.]

Uncitizens

A lot of self-described liberals or libertarians are arguing that the extent of peoples’ membership in society should be determined by their economic contribution to it, and a few, ignorant of reality, are even arguing that their membership in society is determined by their economic contribution.

People like Peter Cresswell, who asks “What gives bludgers a right to privacy?” The answer, of course, is that they have the same rights as anyone else. Peter, citing an imaginary selection of rights which apparently does not include any right to privacy, argues that the beneficiaries’ rights impinge upon his, and theirs should give way. Beneficiaries, to him, are uncitizens.

People like Cactus Kate, who reverses the rallying cry of the American Revolution to read “no representation without taxation” under the delusion that its meaning persists unchanged. She argues that franchise should be restricted to those over the age of 25, except where they earn $60,000 per annum or more. With reference to the current case, she restates the common refrain that “the taxpayer is paying for their lifestyle therefore should have knowledge when the beneficiary is whinging about benefits paid to them”, which essentially translates to “beneficiaries don’t have rights to privacy”, per PC. Beneficiaries, and those under 25, and the poor, are uncitizens to Kate.

People like David Farrar, who makes the same argument that, because the information concerns welfare, the people in question have reduced rights to privacy; but realising the paucity of that stance, goes on to rationalise it with ever-decreasing logical circles. I needn’t even specify the depths to which the KBR have sunk on this issue; so much for David’s moderation policy.

People like Bill Ralston, who argues that when one screws with the media bull, one gets the horns, and when one reveals any details to the media about one’s case, it’s open slather. For Bill, it’s not beneficiaries who are uncitizens – it’s ‘people who speak to the media’ who have reduced rights. I wonder if he realises the chilling effect of this could do him out of a job.

People like jcuknz in the comments here who, to be fair, is only repeating what he’s read elsewhere.

People like the callers to Paul Holmes’ and Michael Laws’ talkback shows this morning, who think their right to know trumps another’s right to have their personal information remain private.

People like Matthew Hooton who, like Ralston, thinks that by going to the media the women in question waived their rights to privacy but, paradoxically, who also thinks that people going to the media with personal information should sign a privacy waiver to prevent disputes such as this. Hooton also has the gall to refer to the information control methods of Soviet Russia in criticising their actions – not, mind you, the government’s punitive use of personal information for political purposes, which bears a much stronger resemblance to the authoritarian methods of the Soviets.

Far from being liberal, or libertarian, these arguments belong to oligarchs. Far from the liberal creed of holding the rights of all people to be self-evident, these explicitly call for rights to be attached to wealth or some other form of privilege. They believe that people who are dependent on the state ought to be at the mercy of the state. It is perhaps no surprise that it is these people whose rhetoric and iconography is littered with terms and images like “slave of the state” – for that is what they imagine being otherwise than independently wealthy should be. These are people who would restrict participation in democracy to economic status – who pays the piper calls the tune, and who pays tax may vote, presumably in corresponding measure.

These people are just as bad and foolish as the doctrinaire Marxists who argue that nothing matters other than what is strictly material. Their argument is the one which holds that, if a group of people share a meal, it’s not relevant where they eat, what they eat, what they drink with it, who chooses, what they talk about during dinner, what concessions are made for the purpose of sharing – the only things which matter to them is who pays for the meal and how much it costs.

That is a bare and miserly sort of humanity. Other things matter. A person’s a person, no matter how small.

L

A note to Paula Bennett, her cabinet colleagues, and their staff

On this blog it is likely that, from time to time, the authors and commenters will criticise government policy, speeches, and political tactics.

We would like to reassert that this is neither explicit nor implicit consent to release any private information about the authors or commenters that is held by any government agency, minister’s office, local government organisation, political party, or any other person, organisation or agency.

For the purposes of clarification this non-consent includes, but is not limited to, the following information:

  • benefit status or history;
  • family status or history;
  • ACC status or history;
  • health status or history – including information held by DHBs, PHOs, central government agencies and private providers whether directly or indirectly contracted by the state;
  • interactions with justice or law enforcement – including complaints, interviews, interactions, documents supplied;
  • employment status or history;
  • any grants applied for or received; and
  • tax payments, status or history.

In addition we would like to restate that posting or commenting here does not give implicit or explicit consent for any private information held about any author or commenter to be used for a purpose other than the purpose for which is was supplied. This non-consent includes, but is not limited to, the reuse of personal information for political purposes.


[Update after r0b’s comment – any other blogger or author of any internet or other commentary or correspondence critical of the government is welcome to reproduce this with or without alteration]

Guidelines on a website are not advice

I’m not a big-city lawyer either, but Paula Bennett might have done well to consult one here.

In response to a parliamentary question from Charles Chauvel asking whether she’d taken advice as to whether the two women whose details she revealed after they questioned the government’s decision to cut the Training Incentive Allowance could be deemed to have given consent for the rest of their details to be released by going to the medias. Her answer was, more or less, “I looked at the guidelines that were on the Privacy Commissioner’s website” and a wee bit of misdirection about the previous Labour government.

The guidelines specify that a minister “need only believe, on reasonable grounds, that the individual has authorised the disclosure”, and later admitting that she did not make enquiries of “her officials or anyone else” as to the details she released. Without checking precedent or taking legal or policy advice, how can she claim “reasonable grounds” for implicit consent from a few brief and specific quotes in the Herald on Sunday?

The problem her stance raises – and perhaps the very reason for her taking it – is its chilling effect on political speech. If anyone who is dependent on the government for any part of their income (or other services) is liable to have the details of their cases made public for criticising the department upon which they rely, then that department is very effectively insulated from criticism. Being insulated from criticism means not being held to account for failings, and not being held to account for failings leads to a culture of impunity, a central plank of National’s election campaign against the former government.

I expect there will be a few smart privacy lawyers who’ll offer their services to the two women in question for a nominal fee, and the government would do very well to sharpen up. This is political gold for the opposition if the minister does not immediately back down and offer mea culpas of some sort. If the Prime Minister is required to pick sides, this is an important juncture for the government. She didn’t take advice. She can’t know what reasonable grounds are. Being a cabinet minister requires high standards of conduct and certainty. An employer would never get away with ‘I checked the website and then fired him’. If this goes to court, it won’t matter who wins or loses the case – the government will lose a bit of its shine, and so will its beleaguered Minister of Social Development.

There are good threads about this at the Dim Post.

Edit: Eddie has done some further digging to nail this down, too.

Edit 2: Woah, simultaneous linkage. There is no cabal, really.

Edit 3: It occurs to me that this is a political n00b’s monkey-see-monkey-do response to the Burgess case, where Labour and the media released some but not all details, and National used the remainder of the details to invalidate the political points being made. The differences with this case are that someone’s property holdings are a matter of public record, not information held by the government; and even if they were, property holdings are directly relevant (implied consent clearly applies) since the issue at hand hinged on the Burgesses losing their house, a matter which they brought into the public sphere.

I reckon Bennett saw what a big win the government had with the Burgess case, figured she’d do the same with this case, and overreached. Schoolgirl mistake. But I think it’s giving far too much credit to call this a rope-a-dope by Labour.

L

Drifting toward a surveillance culture

As a propaganda geek, I’m concerned (some might say paranoid) about surveillance and its growing use as a means of social control, or as a tool to gather information used to justify and enact other social control mechanisms. Surveillance is the flipside of propaganda, and propaganda systems of social control can’t function properly without the feedback which surveillance provides; effectively, without surveillance, the controller is blind. This encompasses both the hard kind (cameras, enforced ID checking, enhanced search and detention rights) and the soft kind (data mining and data matching, consumer profiling, and so on). For this reason I don’t have a Facebook account, or a Fly Buys card, and I don’t use my gmail account for anything much other than website registrations as a spamtrap; and everything into or out of my webserver in Texas is encrypted. Although since they decided that registration wasn’t mandatory I do have a Snapper card (I wrote about potential surveillance problems with Snapper a bit over a year ago). I feed it with cash. Note: I’m not paranoid about hiding my identity; I’m paranoid about what other information might be matched to it and how an interested party might use that information to target me for use as part of their agenda.

Anyway. Surveillance is becoming increasingly ubiquitous, as people trade off privacy against security, but the problem is that the trade-off is implicitly framed as a matter of who you choose to trust – the ‘crims’ (those with something to hide and therefore something to fear), or those who maintain that security (and who necessarily have greater powers to put that information to use).

I’m working on a project at present which involves reviewing a great deal of media coverage about antisocial behaviour in Western Australia, and surveillance appears widely regarded as the key to cracking the (apparently endemic) problems they have over there. These include:

  • Cameras in streets, cameras in parking lots, cameras on nightclub doors; cameras above dance floors, cameras everywhere, in many cases mandated by liquor licensing regulators
  • Rights for police and other authorities to access footage in real time
  • Fingerprint scanners on club doors
  • The requirement to ‘sign in’ to clubs by giving over your ID as a condition of entry
  • Systems by which one club can (must? not sure about this) immediately share its patron database with other clubs in the area, so if a patron is ejected from one club they are barred from them all
  • Powers for police and licensing regulators to ban ‘problem patrons’ from every single licensed premise in the state for a period of up to five years, without them having been found guilty of any offence

ID cards have worked well in Europe beforeFrankly, it’d be enough to put me off going to the pub. The culture there has become so accepting of surveillance that this is generally unquestioned by those in authority, and the electorate demands nothing more of its representatives. Perhaps even worse is the UK, whose national ID card scheme was the subject of an excellent but unsuccessful counter-propaganda campaign.

While we have some surveillance cameras (most notably in Queen Street and central Christchurch) and a reliance on RFIDs (in passports, for instance), and we have a police culture of aggressive surveillance and with strong authoritarian tendencies, things aren’t so bad in New Zealand. So it is with some dismay that I read yesterday’s op-ed by Chapman Tripp solicitors Simon Peart and Richard May on the NZ Herald website which warns of the alarming powers of surveillance and social control which could be exercised by regulatory bodies including the Commerce Commission, the Reserve Bank (!) and MAF under the newly (and quietly)-introduced Search and Surveillance Bill. They really are quite alarming – the right to covertly surveil ordinary citizens in their own homes, the extention of enforcement powers normally the preserve of the police to other regulatory bodies, the right to infiltrate and surveil computer networks and to secure premises against their legitimate owners, and, frighteningly, the nullification of legal privilege in some communications. Read the article. Read the bill if you can spare the time (it’s 196 exhausting and obfuscatory pages).

As I said, this comes down to trust. The problem is that, even though I generally trust governments, I don’t trust their regulatory and social control agencies which are not subject to electoral veto. That’s the problem with this bill – it seeks to remove the matters of surveillance and investigation from the political sphere where it belongs and create a new surveillance culture norm in NZ.

Edit: I have somehow missed the Gordon Campbell’s excellent piece on the same topic. Read that, too.

L

We don’t need to know

Richard Worth has resigned from his ministerial positions citing “personal reasons” and taken a fortnight’s leave of absence from Parliament, John Key has said this is related to a criminal investigation for matters unrelated to his actions as a Minister or MP.

Why, other than a desire for gossip, do we need to know what Worth is being investigated for?

He, and any victim(s) that may exist, have all the same rights they would have if he were not in Parliament. If one of my neighbours was being investigated by the Police I would have no expectation of being informed of the existence of the investigation, let alone the substance of any allegations. Why is this any different?