Nick Clegg and Vince Cable
Media playback is unsupported on your device

Liberal Democrat leader Clegg supports Cable in poll row

Vince Cable has denied acting disloyally after one of his closest allies attempted to get Nick Clegg sacked as Liberal Democrat leader.

Lord Oakeshott commissioned polls suggesting the party would do better without Mr Clegg at the helm.

Mr Cable admits knowing about some of the polling, but denied knowing about ones in Mr Clegg's own constituency.

Carole Walker reports.

Go to next video: 'I want to put a stop to in-fighting'