Union leader under attack for acting as Jeremy Corbyn’s ‘puppet master’

Unite leadership challenger Gerard Coyne says Len McCluskey has put Labour infighting above members’ needsJeremy Corbyn’s most powerful union ally, Len McCluskey, has been bitterly attacked by the man seeking to end his six-year reign in charge of Britain’s biggest union, Unite.In his first newspaper interview since announcing that he will challenge McCluskey in an election, with huge potential repercussions for Corbyn and for Labour, Gerard Coyne accuses the Unite general secr