Unite's McCluskey survives challenge over his leadership election win

The head of Britain's biggest union has survived an attempt to force a rerun of the election that saw him reinstated as leader last year.Len McCluskey, leader of Unite, was re-elected to his post after enjoying a narrow win over Gerard Coyne, who was the union's regional officer for the West Midlands.Mr Coyne, who was since been removed from his role, complained that Mr McCluskey had breached election rules by calling the contest, even though there was no vacancy for the job of general secretary