There are now 640 UK Cops who Tweet in their official capacity – 80 more than when I wrote this post a couple of months ago.
Tags are what WordPress calls keywords. I attach a small number of tags to every post to help people navigate between content with the same keywords. Tags may be people (Robert Buckland, say), organisations (The Howard League, Revolving Doors Agency), themes (women offenders, homelessness) or specific items (heroin, cocaine, ROTL). If you’re looking to research a particular issue, they can be invaluable.