The first goal of CSKA followed a goal scored by Trabzonspor which was however disallowed by the assistant referee Beck. Hard to evaluate for me, as there were no replays. No replays of offside positions, I do not know why but it is not the first time in this CL season.
Of course, he has a slightly weird style, but weird should not awake a negative impression. It just differs from the others'. I can only say that I always enjoy seeing him refereeing, I think UEFA does as well...
A bit inattentive in some situations, there was a foot-up tackle by a Turkish against the goalkeeper, Clattenburg did not whistle, the goal would have counted if the other striker had managed to score, but Trabzonspor's offensive efforts are kindly described when I say "upgradable"..as I said before, no idea whether the offsides were correct, I think yes, but that is only my impression from the real pace. The yellows were very good and well chosen, good feeling for the necessity to book a player. There were however some crudities, but only in the 1st half, the second was great.