This match gives me a lot of confidence in this Milan and more importantly in a personal sense, in Allegri. The first half sent me into depression, as we looked completely out of place at this level. That was hard to stomach as a Milan fan. Under Ancelotti, there was a sense of fluidity about the team even when we lost. The first half made me worry if we had, chasing success, inadvertently ended up with the most Italian coach we've had for quite a while. Thankfully the second half allayed my fears. Boateng is such an asset, I think being constantly underrated aids him and helps the team in the best way possible. Barca's third goal was an example of how deceptively brilliant football can be. Any team that wants to (play football) and compete with them will elevate itself, as we did yesterday.
However, that Messi penalty was outrageous. I don't know why he had to do that given the kind of player he is. Penaltiies such as this should automatically be marked as havin been saved and the opposition given the advantage, because I think it gives an unfair advantage to the striker by unsettling the GK.
and for tactics. its Part of the game, ethics and morality and even rules will be bend when stakes are high because not everybody is alike. barca it taking it to extreme, learn to overlook it and move forward like allegri he never talks bad about ref and even divers 
