Neil de Kock 'headbutt' tackle on Mark Lewis

Cardiff Blues number eight Mark Lewis heads for the line to finish off a nice try. Saracens and former Bok scrumhalf

Neil de Kock

comes flying in for the tackle though with the intention of stopping the try obviously.

De Kock hits him hard, with his head unfortunately, and Lewis ends up scoring the try but being knocked out stone cold.

He apparently eventually got up with his first question being whether he’d scored the try or not.

Welsh commentary in case you’re wondering…