Nick Clegg denies cover-up over Rennard allegations

The Liberal Democrat leader, Nick Clegg, has denied a cover up over allegations of inappropriate behaviour made against the party's former chief executive, Lord Rennard.

Mr Clegg admitted he had been aware of concerns five years ago - but did not have any specific information.

Lord Rennard denies the allegations, which predate Mr Clegg's leadership.

The BBC's Nick Robinson reports.