The Great British Bake Off is back and joined by An Extra Slice on BBC Two. It is week five in the Bake Off tent and just eight bakers remain to tackle pastry week. Host Jo Brand is joined by three celebrity guests, including renowned chef Michel Roux Jr, giving their take on this week's Bake Off shenanigans. What will the panel think of the bakers' attempts at the danish signature, Mary Berry's tarty technical and the bite-size showstopper?