Killing in the name of God: fanatics burn a man to death in Nigeria over 'blasphemy'.

Nigerian police say a man who had a row with a Muslim cleric died in the capital, Abuja, after being set ablaze by a mob supporting the cleric.

The 30-year-old man, Ahmad Usman, was in a local vigilante group and police say about 200 people were mobilised against him.

There are no details yet about the row.

Last month, a Christian female student was beaten…