Jeremy Corbyn Faces Stark Warnings From Len McCluskey And Unite Leadership Rival

A candidate to lead Britain’s largest union has fired across Jeremy Corbyn’s bow, by warning workers will feel “betrayed” if Brexit does not reduce immigration.
Gerard Coyne said there should “be no compromise on the principle of taking back control of our borders”, as Labour’s immigration policy remains in disarray, The Press Association reports.
Coyne is trying to oust Len McCluskey, a key Corbyn ally, as general secretary of Unite. 
McCluskey al