Nine people have been arrested in France following an investigation into the murder of a far-right nationalist student by suspected militants from the far-left. Those detained include a parliamentary assistant for a deputy from the radical left France Unbowed (LFI) party. Quentin Deranque, a 23-year-old maths student, died in hospital on Saturday - two days after being beaten and kicked about the head by a gang of masked young men in Lyon. It happened after a small demonstration by far-right feminists - who Deranque was supposed to be helping protect - at the city's Institute of Political Studies (IEP), commonly...