Despite this drama, the most controversial incident of an action-packed evening at Vicente Calderon came when Atletico’s Turkish midfielder, Arda Turan, reacted badly when a decision didn’t go his way.
Fortunately, for the Turk, he missed his intended target, the linesman, but was still extemely lucky to get away with just a yellow card.
https://www.youtube.com/watch?v=VGeV81G3Q38
Incidentally, Barcelona won the game 3-2 and went through to the semi-finals 4-2 on aggregate.
