Barcelona manager Xavi Hernández berated the referee and said his performance cost the club a chance to fight for a place in the Champions League semi-finals after they lost 4-1 to Paris St Germain and were knocked out of the competition. "Since I am here, all of them were against us. All of them. I mean, all of them," Xavi said. Mbappé seals wild PSG comeback win as Barcelona implode after Araújo red