Champions league - Tuesdays games

In yesterday champions league games Man United drew nil nil with Real Sociedad and in a game where Robin Van Persie missed a penalty. 

However Man United are still top of their table so in all probabilities they will qualify for the next round.  

But it should have been a much easier game for them, because until last nights game, Real Sociedad had no points. 

So Under David Moyes Man United are still struggling. 

Man City did not have any problems last night and they beat CSKA Moscow  five goals to two and have qualified for the knock out stages.