"Pat has had a number of good years at the Brumbies, I really thought this year was his best year in terms of performance.
"He had a really good pre-season, he had a bit of a scare earlier in the year but he overcame that and fought his way back into the Wallabies side and I thought things were up and up for him from here, so really devastating news for Patty and for his family.
"The good thing is he's in a neck brace at the moment and will stay in that neck brace for the next couple of months and the neck should heal up fine, but devastating that he won't play rugby again."