All the pundits including former Arsenal players think it's a penalty but because they do they are anti-Arsenal?
People on here don't seem to be able to accept others have their own opinion, they've played the game at the end of the day so know enough about it.
Fact is even if that wasn't one (Monreal was reckless and you can see how that was given to be honest) the 2nd one they didn't get was and
the sending off was very harsh and pretty much handed us the game in the end, so not sure why there's still whingeing about this.