Watched bits of the games last night, and VAR is taking on a life of its own now. The interesting thing is that it hasn't reduced controversy, but increased it. For example, Ronaldo would either get a red card or not, but now the referee trudged over to the screen, stares at it interminably, Ronaldo looks scared/angry, the Iranians are screaming for red, and then the ref pulls out yellow. Bedlam all round. It's like watching Eastenders.