It's quite simple in a situation like that. The attacker is slightly ahead of you but off to the side of goal, running at pace. You just don't go to ground. He should have tried to shepherd him out, or force him to shoot on a tight angle. It's one of those challenges, because he's coming in from the side and a bit behind, that he has to get absolutely spot on, otherwise it's more than likely a penalty.
No question for me about that decision. Ref was well within his rights to give it. It wasn't as stone wall as the first, but it was still a penalty.
It was quite a niggly game today. Both teams were getting stuck in a bit. A lot of fouls on either side.