Coyne: I've not put a 'shelf-life' on Corbyn leadership
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Gerard Coyne: I've not put a 'shelf-life' on Corbyn leadership

Unite leadership candidate Gerard Coyne has told the Today programme members are fed up with the union "messing around" in Westminster.

Mr Coyne is challenging Len McCluskey - who has been leader for the past six years - and who is seen as being instrumental in keeping Jeremy Corbyn in power.

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