He didn't back heel to nobody, he back heeled to Cabaye and it almost came off.
Didn't come off though and left us completely open to their attack. I don't see why people are arguing here, he came on, showed some glimpses of what he will be like once up to speed and also did a few things which reminded you how long he's been out for. When he clicks back into the flow of things some team is going to get an absolute pounding. Would be perfect if that happened to be Man City. We can dream.