THE BBC has cut ties with David Walliams after he was dropped by his publisher over allegations he “harassed” junior female staff. But the former Britain’s Got Talent judge, 54, will still appear on telly. HarperCollins said it would not release any new titles by the children’s author. Now the Beeb says it has no projects “directly involving” him. Walliams strongly denies wrongdoing and is taking legal advice. He is on BBC1 on Boxing Day as a guest on the pre-recorded Christmas special of Would I Lie To You? But two Nazi salutes done by him “as part of a...