FIVE KEY MOMENTS

1) United took the lead in the 20th minute, with Romelu Lukaku adding to his goal tally. 2) Shane Long was slightly lucky to escape with a booking for taking down Marouane Fellaini. 3) Oriol Romeu managed to miss when it looked easier to score just after the interval.

4) Saints wanted a penalty when Long went tumbing during a race with Phil Jones.

5) Jose Mourinho was sent to the stands in injury time.