The fourth official [James Linington] was so clear that the ballboys were delaying the game, Silva said. In that moment the game was already 2-0 but the rules are there and it should be with the ballboys.
It was a really strange performance from the referee from the first minute to the last minute, said Silva. Lascelles cleared elbowed Raul and not even a foul. I'm not saying red card, but a clear foul. You need referees with experience and to be able to handle the pressure.