The head of medical services at the Launceston General Hospital is "not aware of any marked changes" to systems and processes at the hospital after it became aware of the extent of paedophile nurse James Geoffrey Griffin's offending, a commission of inquiry has heard.
Peter Renshaw, giving evidence on Friday during a hearing of the Tasmanian Commission of Inquiry into Child Sexual Abuse in Government Institutions, was asked about what he knew about certain allegations against Griffin.
