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.

MasterChef star Gregg Wallace has been accused of making 'lesbian jokes' and 'highly inappropriate' comments in the latest of a string of complaints made against him by people who claim they previously worked with him.

Gregg Wallace and former BBC Newsnight presenter Kirsty Wark clash in the MasterChef kitchen in a resurfaced clip. The scenes, from Celebrity MasterChef in 2011, have resurfaced after Ms Wark claimed Mr Wallace told “sexualised” jokes during filming for the show.