McCluskey has set the new agenda for Unite | Letters

Gerard Coyne ‘has failed to provide any policy detail about some of the issues and challenges raised in the letter, including Brexit and the rise of zero-hours contracts’ writes Mohammad Taj.Three former union general secretaries give their support to Gerard Coyne in the current Unite election.Margaret Prosser, Bill Morris and Roger Lyons claim Gerard Coyne is best placed to lead Unite (Letters, 6 April).