BBC bosses were alerted to complaints about Gregg Wallace on at least four different shows over a decade, The Telegraph can reveal. A Telegraph investigation has now uncovered details of 19 incidents in which Mr Wallace has been accused of behaving inappropriately,

The BBC has signed up a team of top reporters working internally on stories about the MasterChef star, it has been reported

Culture editor Katie Razzall explores what the allegations against the MasterChef host mean for the corporation.