It has often been accused of being a stronghold for political correctness. But even the Commission for Racial Equality, it seems, has a sense of humour when it comes to Christmas. The watchdog's official card this year features a nativity scene with all the usual religious characters. The traditional design, however, is presented as a 'draft' - and is lampooned with a series of scribbled suggestions or notes. One states: 'The snow looks hideously white' while another says: 'Sheep should look more diverse.' Pointing to the stable, one suggestion reads: 'Stable not compliant with housing code - where is disabled...