In an interview with Manchester City's official podcast, he said: "The first is to introduce goal line technology all over the pitch, so that you always know when the ball is out of play. But what annoys me is throw-ins.
"If you throw this way or that way, it doesn't matter. Just make sure you have two hands on the ball. I don't even know the rules, and if I'm going to make a throw, I'll probably do it wrong. But it doesn't matter if you throw the ball straight down, straight up or whatever. I would change that.
"And you can't steal too many meters, there should be a limit to how far you can go and a limit to how long you can take. I think it will be like that in the future."