Seems like a little bit of a miscommunication. McCarthy thought the CB would step up and cut off the near post angle a bit so was moving and anticipating the other direction. Still, mostly a good shot from Chamberlain. Saw the gap and took advantage. He had the ball in a dangerous spot with some space so we were going to have to give him something.
I'd like to see it again because Ings was clearly struggling for balance, but after Fabinho was beaten he really had a good swing of the leg at Ings which to me on first look seemed like it tripped him.