CCTV of Downing Street gates
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Met Police release new CCTV of 'plebgate' incident

1 September 2014 Last updated at 14:09 BST

The Metropolitan Police have released new CCTV footage of the so-called "plebgate" incident, which led to the resignation of Andrew Mitchell as chief whip.

The officer in charge of the investigation said it was the first time the material could be published, because of criminal and disciplinary proceedings.