mu vs arsenalCristiano Ronaldo scored twice as Manchester United secured a 3-2 comeback win in a thrilling contest against Arsenal at Old Trafford. Arsenal took the lead on 13 minutes in bizarre circumstances, Emile Smith Rowe firing in from outsideDespite Arsenal’s win, Chelsea moved above the Gunners into second place on goal difference after they beat Southampton 5-1. Amorim’s first loss as United manager left