Guardian Daily: Commons Speaker Michael Martin under pressure

The Crown Prosecution Service will not charge the Tory MP Damian Green over a series of leaks from the Home Office. Columnist Martin Kettle says the decision places fresh pressure on the Commons Speaker Michael Martin, who allowed police to raid the Tory immigration spokesman's Westminster office.

Former Sunday Times editor Andrew Neil tells Media Talk's Matt Wells how the Damian McBride affair signals the rise of the political blogger – and the decline of New Labour spin.

Luke Harding reports from Moscow on the Kremlin's decision to lift security measures in Chechnya that have been in place for a decade.

As President Barack Obama visits Mexico, Jo Tuckman says the US administration has woken up to the threat presented by Mexico's violent drugs cartels.

Peter Capaldi, star of the satirical movie In The Loop, tells Film Weekly's Jason Solomons how life imitates art.