One good piece of news on the injury front, however, is that Darren Fletcher is fit enough to play in the tie against the Russsians.
"Darren was a substitute on Saturday and will play on Tuesday," Fergie has said.
"I think most people recognise Fletcher as a big game player. We've been aware of that for quite a while. Now there's an acceptance among most people that he's a very important player for us.
"He's been missed in some key games recently so it will be good to have him back."