We're going to have to agree to disagree; I think that a red card requires not only intent or recklessness but a degree of unacceptable violence. Aimar does not go through the Olhao player. In fact he clearly is "pulling" his extended leg back after contact. I agree he probably changed his trajectory a bit to give the guy the business but I fail to see a level of violence worthy of a red. I guess I just think football isn't a non-contact sport.