Barcelona 'concerned' about Real Madrid 'continuing to pressure referees'
I'm always concerned about refereeing. I'm not saying I should be suspicious, but I am. And yes, I'm concerned because sometimes the same standards aren't applied.
Philly McMahon: How the kick-out has become the ultimate power play in football
Teams are getting killed on this. It's like a power play in ice hockey. One miscue off the tee and 1-7 flies over and past you in seven or eight minutes.