Terrific blog post by Nick Cohen.

Always remember mornings like these, the next time police officers and politicians demand more powers to protect us from terrorism. They always sound so reasonable and so concerned for our welfare when they do. For who wants to be blown apart?

But the state said its new powers to intercept communications would be used against terrorists. They ended up using them against fly tippers. Now the police are using the Terrorism Act against the partner of a journalist who is publishing stories the British and American governments would rather keep quiet.

The detention of David Miranda at Heathrow is a clarifying moment that reveals how far Britain has changed for the worse. Nearly everyone suspects the Met held Miranda on trumped up charges because the police, at the behest of the Americans, wanted to intimidate Miranda’s partner Glenn Greenwald, the conduit of Edward Snowden’s revelations, and find out whether more embarrassing information is on Greenwald’s laptop.