It's well known pushing and pulling in the box is at your own risk at any level with a better consistent ref.
As I said previously no protest from any city player... hands on heads in spare at DKE challenge and Wycombe had the chance to be back level.
If it was the widely criticised Haynes who'd made the challenge we'd all be pointing the finger at his error.... but it's the likeable DKE so some are reluctant to portion blame.