The Times has an “obituary for J.A.G. Griffith”:http://www.timesonline.co.uk/tol/comment/obituaries/article7130873.ece , whose _The Politics of the Judiciary_ was required reading for a whole generation of students of politics and law. A sad loss, and especially at a time when there are renewed signs of judicial activism against the trade union movement in the UK.
Apropos of recent proposals to stop giving Miranda warnings to terrorism suspects, Glenn Greenwald observes[1]
, the reaction is still exactly the same to every Terrorist attack, whether a success or failure, large- or small-scale. Apparently, 8 years of the Bush assault on basic liberties was insufficient; there are still many remaining rights in need of severe abridgment. Even now, every new attempted attack causes the Government to devise a new proposal for increasing its own powers still further and reducing rights even more, while the media cheer it on. It never goes in the other direction.
This kind of policy “ratchet” is quite common, but I haven’t seen a fully satisfactory, or general, analysis of either the metaphor or the phenomenon.