Furious viewers have lambasted the BBC after the broadcaster decided to air David Walliams' appearance in the Would I Lie To You Christmas special. The BBC broadcast the festive edition of the award-winning panel featuring the comedian in the wake of allegations of inappropriate behaviour against him. The prolific children's book author, 54, was dropped by his publisher Harper Collins after being accused of harassing junior female members of staff. Walliams has denied any wrongdoing and says he was not informed of any allegations or party to an investigation. He is currently taking legal advice. But despite mounting pressure on...