During the show the Muslim station owner Tahir Ali came on air to condemn the attack.

Pakistan-born Mr Samuel, 48, who was educated by Christian missionaries and moved to Britain 15 years ago, said that over the past few weeks he has received phone-in calls from people identifying themselves as Muslims who challenged his views.

‘They were having an argument with me,’ he said. ‘They were very aggressive in saying they did not agree with me. I said those are your views and these are my views.’

He said that he, his wife Louisa, 48, and his son Naveed, 19, now fear for their safety, and police have given them panic alarms. ‘I am frightened and depressed,’ he said. ‘My show is not confrontational.’