'That would just cause chaos'published at 10:58 Greenwich Mean Time 9 February
BBC Radio 5 Live
More from grassroots coach Andy on why he is against a blue card trial: "In my experience it can work as a deterrent [sin bins]. But I think in other games, players have to take responsibility and coaches have to take responsibility.
"If that happens then great. But as I say, my experience is that on occasions that will happen and that's all good and the game continues. But when referees have used the sin bin, it has been a real problem in terms of just encouraging further time wasting. I heard Arsene Wenger is looking at stopping the clock and what have you.
"Well that's okay at high levels of the game, because you can't really do that at grassroots level, that would just cause chaos. So I'm not saying it's a bad idea, I just think there are problems with it. And yeah, like as Andrew said, if you've got pleasant coaches that take responsibility, that's great.
"But unfortunately that isn't always the case. And where it's not the case it can just cause further problems."