Author: David

I'm David Murakami Wood. I'm currently Canada Research Chair at the University of Ottawa. I like reading, cycling, running, and I am slowly coming to the realization of the limits of getting older.

Japan to introduce resident-monitored CCTV

One of the most interesting developments in recent years has been the way in which the state has attempted to adapt Japan’s traditional culture of responsibilized local community organisations (chounaikai) for the new surveillance society (kanshi shakai, in Japanese). Cynics may well argue that what is called here bohan machizukuri (or community safety development – or sometimes the similar anzen anshin machizukuri) is simply a way in which the government can attempt to save money whilst pretending to be tough on what is always claimed to be a worsening crime rate. It is also true to say that this is also a further perversion of the machizukuri (bottom-up community development) idea that came out of local environmental movements of the 1960s.

Nevertheless, the Japan Times reported that the Keisatsuchou (National Police Agency or NPA) appears to be pushing forward with plans to extend its rather small number of CCTV cameras* into 15 residential areas starting January 2010 (two of which, Higashiyamato and Musashimurayama, are suburbs of Tokyo, and I’ll be visiting these whilst I am here) at the cost of 597 Million Yen (around £3.85 Million or $6.3 Million US). There’s always an underlying fear that is played on when such systems are installed, and in this case it is a classic: the threat to children. The small camera systems(around 25 cameras in size) will be installed on streets that are commonly used by kids going to and from school.

The fact that the schemes are focused on child safety would certainly be one of the reasons why the use of local volunteer committees to watch the cameras and manage the data from local civic facilities like community centres, has been put forward. It could also be in response to opposition from some local residents to what they see as the imposition of unwanted state invasion of their privacy, although according to the Japan Times, the police say it “will help residents to secure safety by themselves.” Their big problem is that there do not appear to be many volunteers yet!

There are many questions here. One mystery is that in Japan most school runs already have several, often elderly, volunteers who look out for children in person,in a more genuinely machizukuri form of bohan machizukuri so why the more expensive cameras? Another massive question is the one around privacy and data protection. How will volunteers be expected to act as official data controllers, especially in such a sensitive area as surveillance of children in public space? Finally, what will the effect be on trust and community relations to have one set of people in the community monitoring others? How will they be held accountable?

These, and many other questions will be just some of the things occupying my time here for the next two months…

*There are just 363 NPA cameras in Japan, however there are more owned by local municipal authorities, particularly in Tokyo, and thousands more operated by private companies and shoutenkai (shopkeepers’ associations).

In Tokyo

Well, I’m back in Tokyo, and back in the same community where we used to live. It’s been a while, but the sticky summers haven’t changed much. I’ll be carrying on with my work on my project, Cultures of Urban Surveillance, here… and there have been some interesting recent developments in this area (see the next post). However this will be the last stop on this particular project. I have to cut things short as I’ll be taking up a new job in Canada in September and unfortunately I can’t take the ESRC’s funding with me!

MI5 in all kinds of trouble…

The British internal security service, MI5, has found itself in all kinds of trouble this week. First there was the report of the inquiry into the intelligence aspects of the 7/7 bombings in London. Although the report ‘cleared’ MI5 of wrongdoing (which was hardly unexpected!), it is clear that there was a catalogue of intelligence failures resulting from aspects as varied as a lack of funding, poor communication between MI5 and police, and simple mistake in judging the seriousness of the activities of those who came to the notice of MI5, particularly the two eventual bombers, Mohammed Sidique Khan and Shehzad Tanweer.

Then today, there have been serious allegations made in The Independent of the MI5 trying recruitment by blackmail on young British Muslims. Basically the modus operandi was to approach the potential informant and tell them that they were suspected of terrorist activities or terrorist sympathies, but that if they cooperated with MI5 then this would be overlooked. However if they refused then their ‘terrorist connections’ would be made more widely known.

All of this, as if it needed pointing out again, leads to the the clear conclusion that the security services need better and more transparent oversight, as well as clearer direction, and yes, perhaps more money (if they can behave themselves). The point is that properly controlled and justified targeted surveillance of genuine suspects (like Khan and Tanweer) is exactly what a security service should do, whereas mass preemptive surveillance (a la Met Police) or random blackmail is not. In fact the latter would tend to be counterproductive as in general, they will increase distrust in government and in particular, drive more young Muslims towards extremism.

Google: ‘give us data or you could die!’

I’ve been keeping a bit of an eye on the way that online systems are being used to map disease spread, including by Google. What I didn’t anticipate is that Google would use this as a kind of emotional blackmail to persuade governments to allow them as much data as they like for as long as possible.

Arguing against the European Commission’s proposal that Google should have to delete personal data after 6 months, Larry Page claims that to do so would be “in direct conflict with being able to map pandemics” and that without this the “more likely we all are to die.”

Google talk a lot of sense sometimes –  I was very impressed with their Privacy counsel, Richard Fleischer, at a meeting I was at the other week – and in many ways they are now an intimate part of the daily lives of millions of people, but this kind of overwrought emotionalism does them no favours and belies their moto, ‘don’t be evil’.

(again, thanks to Seda Gurses for finding this)

Court rules against police precautionary surveillance

In another chapter in the current struggle over the means of visual representation, the UK Court of Appeal has made an important ruling that could affect the future of police surveillance tactics. In a case brought by anti-arms trade protestor, Andrew Wood (no relation!), the judges ruled that the Metropolitan Police should destroy photographs taken of Mr Wood at the AGM of giant dataveillance conglomerate, Reed Elsevier ( the BBC calls them a ‘publisher’ but that’s a rather archaic and inaccurate term for what Reed Elsevier does, which is to collect, analyse, organise and trade in personal and business data of all kinds).  Reed Elsevier had been involved with running arms trade exhibitions through a subsidiary at the time.

The ruling argued that the police should not take and retain pictures of people who were not suspected of any current wrongdoing, but whom the police considered might do so in the future. According to the BBC, the Met had argued that its actions “were reasonable in helping officers to detect crimes that may have occurred in the past or may do so in the future.” But that is exactly the kind of blanket risk-management-based way of thinking that allows almost any preemptive or precautionary mass surveillance to be justified, and it is quite right that the Court should have ruled that it should be controlled. It is about time that a ruling like this was made.

The one cautionary note here is that the Met will be appealing this to the House of Lords, and no doubt beyond if that fails, so watch this space…

Secure Cities

Following in the footsteps of leading urbanists like Mike Davis and Michael Sorkin, is a project led by Dr Jeremy Nemeth, an assistant professor at University of Colorado. which traces the degradation, securitization and privatization of what we used to optimistically refer to as ‘public space’. This project aims to map and quantify the space in three contemporary cities (New York, Los Angeles and San Fransisco) now restricted in the name of security. The website is online now, and their findings are summarized on the front page:

“Even before [the 9/11] terror attacks, owners and managers of high-profile public and private buildings had begun to militarize space by outfitting surrounding streets and sidewalks with rotating surveillance cameras, metal fences and concrete bollards. In emergency situations, such features may be reasonable impositions, but as threat levels fall these larger security zones fail to incorporate a diversity of uses and users.

Utilizing an innovative method developed by our interdisciplinary team, we find that over 17% of total space within our three study sites is closed entirely or severely limits public access. The ubiquity of these security zones encourages us to consider them a new land use type.”

(thanks to Dr Nemeth for the corrections to my original misattribution of his excellent project)

Contact Point goes live

The controversial new central database of all children in the UK has gone live today for the North-west of England, and will gradually be rolled out across the UK. The £224M ‘Contact Point’, one of the main planks of the ‘Every Child Matters’ initiative, will be accessible to around 390, 000 police, social workers and other relevant professionals. It is mainly being promoted as a time-saving initiative, allowing quicker and more informed intervention in the case of vulnerable children, which we all hope it does, although this of course depends on the correct information being on the database in the first place. In addition, as the Joseph Rowntree Reform Trust review, Database State, rated the system as ‘red’ for danger in terms of privacy:

“because of the privacy concerns and the legal issues with maintaining sensitive data with no effective opt-out, and because the security is inadequate (having been designed as an afterthought), and because it provides a mechanism for registering all children that complements the National Identity Register.”

CCTV: expensive and limited says Home Office study

Back in 2002, David Farrington and Brandon Welsh published a study for the UK Home Office which showed that CCTV had only small effects on crime, except in car parks. Now they are back with a study that confirms all that, plus which shows that despite the evidence, more money is spent on CCTV in Britain than on any other single form of crime prevention. So much we knew, but what is a slightly unexpected finding is that CCTV apparently works better in Britain than in other countries. This is not a plus for the UK, rather it shows that in other nations it is even worse value-for-money – and it is clearly not an efficient use of public funds here as currently used. Instead the authors recommend that CCTV should be more narrowly focussed – in other words, we don’t need mass surveillance, we need targeted surveillance At the same time however, more and more money is going into CCTV in the USA in particular, where all the same ‘silver bullet’ arguments are being made as were made in the UK in the 1990s, and have now been shown to be largely unwarranted. The government has now fallen back on populism to justify the continued expansion of CCTV: ‘people want it.’ Well, on that basis, they would bring back public flogging and hanging… it would make rather more sense if they listened to the evidence from the reports they themselves are commissioning.

The full report is available from The Campbell Collaboration library, but there’s a summary in The Guardian today.

FBI data warehouse revealed by EFF

Tenacious FoI and ‘institutional discovery’ work both in and out of the US courts by the Electronic Frontier Foundation has resulted in the FBI releasing lots of information about its enormous dataveillance program, based around the Investigative Data Warehouse (IDW). 

The clear and comprehensible report is available from EFF here, but the basic messages are that:

  •  the FBI now has a data warehouse with over a billion unique documents or seven times as many as are contained in the Library of Congress;
  • it is using content management and datamining software to connect, cross-reference and analyse data from over fifty previously separate datasets included in the warehouse. These include, by the way, both the entire US-VISIT database, the No-Fly list and other controversial post-9/11 systems.
  • The IDW will be used for both link and pattern analysis using technology connected to the Foreign Terrorist Tracking Task Force (FTTTF) prgram, in other words Knowledge Disovery in Databases (KDD) software, which will through connecting people, groups and places, will generate entirely ‘new’ data and project links forward in time as predictions.

EFF conclude that datamining is the future for the IDW. This is true, but I would also say that it was the past and is the present too. Datamining is not new for the US intelligence services, indeed many of the techniques we now call datamining were developed by the National Security Agency (NSA). There would be no point in the FBI just warehousing vast numbers of documents without techniques for analysing and connecting them. KDD may well be more recent for the FBI and this phildickian ‘pre-crime’ is most certainly the future in more ways than one…

There is a lot that interests me here (and indeed, I am currently trying to write a piece about the socio-techncial history of these massive intelligence data analysis systems), but one issue is whether this complex operation will ‘work’ or whether it will throw up so many random and worthless ‘connections’ (the ‘six-degrees of Kevin Bacon’ syndrome) that it will actually slow-down or damage actual investigations into real criminal activities. That all depends on the architecture of the system, and that is something we know little about, although there are a few hints in the EFF report…

(thanks to Rosamunde van Brakel for the link)