The Red Devils return to the Champions League tonight as they host the Swiss side at Old Trafford.

And ahead of the big match, Jose Mourinho has been talking up Marouane Fellaini, who is an injury doubt for the game.

The Portuguese boss said: “He's an important player for me - a lot more important than you can imagine.

"I feel weaker without Fellaini in my squad, doesn't matter if it's on the pitch or on the bench. If his conditions are improved, he will be selected, I need him."

The big Belgian trained yesterday - and it looks as though he could be available for selection for Manchester United.

Their Group A match against Basel kicks off at 7.45pm tonight.

Click through the gallery above to see photos from Manchester United’s latest training session.