The thing that confuses me a bit is watching the replays you see Atwell motioning to Silva to get up. That's the reaction of everyone when they think someone dived. If Atwell thought he dived why didn't Silva get a yellow?Was it a pen? I think so albeit you'd be disappointed as the opposition tea. Did he scuff the penalty spot? Yes. Was it a blatant foul? Yes.
I don't think there was any contentious about the major decisions.