I was on the end of the first red card and whilst the guy denies any intent - it was a very late, high challenge.
The tackle that resulted in the leg break didn't look anything too serious at the time - both players went in fully blooded and the ref actually allowed play to continue (in which England went up and scored the third). I don't want to pass comment as I wasn't paying full attention but I do know that the guy who committed the challange was in tears afterwards and full of remorse.
The guy who came on the pitch was the Scotland assistant and he was linked to Hearts (not a player, not sure actually what the f**k he does) but from hearing from the other Scotland players he was a total knob who was pissed up.
