‘Cheatna-Gate’: Justice is done as Chetna Makan triumphs over ‘cheating’ James Morton to win GBBO’s farewell to the BBC. The Great Christmas Bake Off still left a sour taste, by Jim Shelley The Great British Bake Off said farewell to the BBC but its second festive special The Great Christmas Bake Off did not end the way viewers would have wanted – with a Showstopper Challenge of custard pies and Mary Berry unceremoniously shoving them in Paul Hollywood’s face.