The woman, who we are calling Anna, said he was "fascinated" by the fact she dated women and asked her the "logistics" of how it worked. She is one of a number of workers across a range of shows who came to BBC News with claims about the TV presenter.

Ulrika Jonsson has revealed that Gregg Wallace was forced to apologise after making a “rape joke” during the filming of an episode of Celebrity MasterChef.

Gregg Wallace, a host on the U.K. version of BBC's "MasterChef," is stepping down from his role amid an investigation launched this week into "historical allegations of misconduct." According to production company Banijay UK,