Robin Wilton's esoterica

       
 

The problems of data triangulation


It's so hard to keep a handle on data these days. Once it gets into the public domain, the scale on which information can be copied, disseminated, syndicated, blogged about and re-published still surprises me. And we tend to ignore the fact that this increasingly creates a permanent record - out of things which previously would either have been ephemeral or, after a certain period, could only be retrieved with effort and persistence.

As soemthing like a news story spreads through multiple channels, it comes under the 'control' of hugely diverse data custodians, very few of whom will share any consistent policy regarding its confidentiality or the privacy of those mentioned. We just take it for granted that 'public domain is public domain'.

That inconsistency of data custody policy can have significant consequences, particularly where there is a Freedom of Information requirement which argues for publication to some degree. For instance, a local authority's social services department might hold a copy of a report of one child bullying another at school. They might be obliged to release the report to the parents of the bullied child, but at the same time withhold the name and address of the bully, for fear of direct reprisal. But if somehow the whole report gets into the public domain, it'sall but impossible to get the toothpaste back into the tube.

Something akin to this seems to have happened up in Aberdeen, where a primary school head teacher has been found guilty of assaulting two pupils (and not guilty on 8 other charges). Sentence has been deferred, and according to the BBC site, the name of the school is being withheld for legal reasons. Which is interesting, because the Scotsman newspaper's site seems to be under no such inhibition.

At the risk of shedding crocodile tears over spilt milk... it's no good bolting the stable door once the red herring's out of the bag. That would just be so much water under the bridge. If they hadn't burned their bridges.

Or something.
 
 
 
 
 
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Such views as I express in this blog are based on my own opinions, experience and judgements. They do not necessarily represent the policy or views of my employer. It is not my intention to offend readers in any way. If you find anything on this blog offensive, please contact me in the first instance.
Robin Wilton
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