Pogba the focal point in Seville

Manchester United's Champions League trip to Sevilla on Wednesday night is the type of occasion for which the English giants swallowed their pride to pay £89 million for Paul Pogba, four years after he left Old Trafford for Juventus as a free agent.

Yet, it remains to be seen whether the French midfielder even starts at the Sanchez Pizjuan for the first leg of the last-16 tie as much due to his form as his fitness.

Pogba hasn't completed 90 minutes in a month as he has been hauled off by Jose Mourinho in defeats at Tottenham and Newcastle.

Mourinho described rumours of a breakdown in communication between he and Pogba as "big lies", but has not hid his criticism of the 24-year-old's form.

"In this moment he is not playing well... and the team needs him at a good level."

No more so than in the next few weeks as in between their two legs against Sevilla, United also host Chelsea and Liverpool in the Premier League with all three sides locked in a battle to finish in the top four.

"When he is not playing at a good level the team is not as good as the team can be," added Mourinho.

"I think it happens with every team when the best players, the most crucial players, for some reason are not performing."