'Ex-wife of France truck attack suspect held for questioning'

The ex-wife of the man believed to have ploughed a truck into a crowd of revellers in Nice, killing 84 people, was held for questioning today, a police source said.

Investigators are seeking to establish the motives of the suspect, 31-year-old Tunisian-born Mohamed Lahouaiej-Bouhlel, but are also looking for possible accomplices.