All time
IRB extend pitch-side concussion tests to 10 minutes in drive for 'cultural change'
The memory and balance sections of the PSCA will also be expanded from the 1st of June.
Positive steps forward in rugby’s battle against concussion?
The fact that Brian O’Driscoll didn’t reappear against the All Blacks suggests progress has been made.
'You just want to stay on the field' - George Gregan on concussion
The former Wallabies scrum-half says he believes the game has moved forward in protecting players.