Celebrity Masterchef S05 E02 Knockout rounds two

Former world champion athlete Colin Jackson, actress Tricia Penrose, Christine Hamilton and TV presenters Martin Roberts and Jenny Powell are put through a series of gruelling cooking challenges. Only two of them can go through to the week's quarter final, taking them one step closer to becoming the next Celebrity MasterChef. Can former Strictly Come Dancing runner-up Colin Jackson cook better than he can dance?