U.K. 'MasterChef' host Gregg Wallace steps down amid misconduct allegations, as BBC investigates his long-running role on the hit cooking show.
beat sheet
Gregg Wallace has been a co-host and judge on 'MasterChef' in the U.K. since 2005, making him a staple of the show for nearly two decades.
The BBC is currently investigating 'historical misconduct' allegations against Wallace, who has pledged to 'fully co-operate' with the probe, leaving his future on the show in limbo.