Food critic Grace Dent, 51, is said to be replacing Gregg Wallace, 60, on MasterChef UK after the TV host was sacked from the BBC show

Gregg Wallace’s final series of MasterChef may never air, as the BBC faces growing pressure following his dismissal and a wave of new misconduct allegations.The embattled TV star, 60, who was sacked as MasterChef presenter this week following a nine-month investigation into sexual misconduct,

The BBC has told Gregg Wallace that it can no longer work with the former MasterChef presenter because his behavior is a threat to the safety of others. In a letter of dismissal, Claire Powell, head of compliance for BBC content,