Barcelona 3 Arsenal 1
If you rule out a goal for offside - like the one at the weekend - and you're wrong, it's acceptable. It's not right, but it's very hard to always get those decisions right in the middle of a match. That's why attackers are supposed to be given the benefit of the doubt, although they usually aren't.
This was different.
This was an example of the referee clearly having no idea what it's like to be a player, rather than the man with the whistle - how was Robin supposed to hear him?
And that overlooks that if you were looking to time-waste, there are much better ways. We see them at the Grove regularly, and they involve taking a minute to take each goal kick.
Aside from the poverty of the decision, I actually find it offensive that Busacca was insinuating Arsenal would timewaste with half an hour to play.
In all, an absolute farce which changed the game.
More thoughts to follow.