Labour MP John Mann
Media playback is unsupported on your device
Video

Sexual harassment 'a problem' in HoC, says Labour MP

A BBC investigation has uncovered allegations of sexual harassment of staff by MPs and other key figures connected to politics.

Many current and former employees of MPs contacted by the BBC said the complaints system was inadequate.

It is an issue that the three big Westminster parties say they have been making steps to address.

Labour MP John Mann said harassment in Westminster was a "significant problem" that had ruined people's lives.