Manchester United players have reportedly given assistant coach Chris Armas a mocking nickname as dissent spreads through Ralf Rangnick 's ranks.
Rangnick is over two months into a turbulent reign as interim manager which has been characterised by mixed results on the pitch and numerous dressing room issues away from it.
The German's decision to move training to later in the day proved deeply unpopular, with members of the squad unhappy about having to leave Carrington in the dark.
