Ruud van Nistelrooy may have impressed on his Man United debut but removing Erik ten Hag hasn't solved all of the club's problems - FIVE THINGS WE LEARNED from the Red Devils' 5-2 win over Leicester

The Dutchman did not disappoint in his first game in charge as interim manager as he delivered a thumping 5-2 victory over the Foxes to reach the quarter-finals.