Head of Commons media committee denies writing article accusing BBC of bias

Excoriating article under Caroline Dinenage's name remains on ConservativeHome website

It was a crisis that toppled a BBC director general and his head of news. After contentious accusations of bias by a former external adviser, Michael Prescott, both Tim Davie and Deborah Turness quit the corporation.

At the height of the media storm that ensued last November, the corporation was struck by another blow. A key figure in scrutinising the BBC - the chair of the Commons culture, media and sport committee - delivered an equally damning verdict.