Before he died, rugby star Shane Christie sent a secret NZ Rugby report to the NZ Herald, claiming its findings needed to be released to keep future rugby players safe.
The report describes a detailed safety-net of measures Christie insisted be explored in the hope NZ Rugby would improve player safety.
NZ Herald investigative reporter David Fisher received the report - and he weighed in on the secrecy around the data.
"There were many things that were raised in there that Shane was very keen to have explored."
LISTEN ABOVE

Michael Baker: Otago University epidemiologist on whether the hantavirus outbreak could become a global pandemic
02:33

Dr Lara Greaves: Victoria University associate professor in politics on what Mariameno Kapa-Kingi's departure means for Te Pati Māori
04:30

Barry Soper: Newstalk ZB senior political correspondent on the Poll of Polls predicting the next election winners
05:31