Erik ten Hag has assured Manchester United supporters he will not tolerate anything remotely comparable to their second half performance at Liverpool on Sunday.
United trailed Liverpool 1-0 at Anfield at the interval but were annihilated 7-0 in what was their biggest defeat since 1931 and Ten Hag read the riot act to the players in the away dressing room after the thrashing.
Ten Hag arrived at United's Carrington training complex almost two hours before the players reported the following day for a debrief and the United manager believes they learnt two critical lessons at Liverpool.