So I squeezed into the crumpled passenger area, sat on the shattered glass, and tried to take the pulse from his passenger-side arm (nothing) and his neck (nothing).
The umpire will signal the start of the fielding side's choice of powerplay by waving his arm in a circular motion - and indicate a powerplay chosen by the batting side by waving his arms in a circle and then clapping his hands above his head.
The danger is that the brusque treatment of Mr Corzine, and a perception that Goldman's investment-banking side has scored a victory over its trading arm, will unleash further internal conflict.
It was a scintillating start to the match for the Welsh side and, although they suffered a blow as scrum-half Jason Spice went off with a broken arm, they soon took the lead with a quite brilliant try.