How that goal wasn't given as a foul I will never know - even if Muller was "slowing down" shouldn't make a jot of difference.
Well done BM, at least it makes the 2nd semi and potentially the final a lot more interesting (although Messi isn't likely to be completely fit for next week)
Well the thing is Muller was slowing down and, you often see in a "real" body block the blocking player get absolutely... mullered.... here he doesn't even adjust his feet. I really get the impression that while there is contact, its classic Alba making it look as bad as possible. The key thing really is he was just completely beaten, Robben was about to cut in so even if Alba wasn't blocked he'd have more chance of running into Robben and giving away a penalty than stopping him shooting.
If Alba was wth him the whole way, shoulder to shoulder and Muller came across and did that would be one thing, but stepping a bit in the way without absolutely throwing himself at the player, while Alba had no chance of catching Robben, and making a MASSIVE meal out of it. Meh.
Anyway as said, Bayern deserved without question one penalty, maybe two, and while Alba is in the press saying two goals shouldn't have been given, it was only one at most AND Alba should have been sent off for sure.
I'm also caught in two minds about Pique being sent off, he did another less intentional handball, but the one he did intentionally, that was a shot at the goal he moved his arm towards the ball and blocked it completely.... it was such blatant cheating and so intentional I think a yellow would be a tad soft and a red not entirely unwarranted.