I can't get that clip to load, so the server must be being hammered or it's been taken down.
Even if we were fortunate in one decision(still need to see a replay some of the comments say his knee was on the ground and it wasn't two footed) it's bizarre to think it holds up against a mountain of small decisions and two easy to spot ones that had everyone scratching their heads that both came before it and would almost certainly led to goals, thus allowing us to relax, thus no reason for Walker to risk anything.
Even Savage picked up on the amount of wrong small decisions going their way, who normally does everyone's heads in, those are constant decisions that affect a games momentum and are often dismissed by those who want to pass everything off as "tinfoil hat nonsense". When you have City fans defending the ref more than Robbie Savage some people need to step back and access themselves.