Stars walk the red carpet at the 2013 Academy Awards in Los Angeles.

Scotland Yard says it is looking at "whether or not criminal activity has taken place" following claims of sexual impropriety by former Liberal Democrat chief executive Lord Rennard.

German authorities investigate 200 farms accused of mislabelling their eggs as organic in what the farm minister said would be fraud "on a grand scale".

The Channel 4 News presenter Jon Snow describes how the Savile scandal has forced him to remember he was abducted and abused by a member of staff at his school when he was six years old.