The Great British Bake Off is back and joined by An Extra Sliceon BBC Two. It is week six in the Great British Bake Off tentand just seven bakers remain to tackle a Bake Off first -botanical week. Joining host Jo Brand in the An Extra Slicestudio are three celebrity fans including Danny Baker. They putthe citrus signature, Paul's technical and the three-tieredshowstopper under the microscope.