The Queensland State Government is refusing to guarantee it will release details of a review into the death of a homeless veteran allegedly assaulted at the Gold Coast University Hospital. A patient accused of murdering the 53-year-old army veteran was dropped off by police about an hour before the alleged bashing in an Emergency Department toilet around 8am last Friday. After John Imber died of serious head injuries last Sunday, a row has erupted between police and Gold Coast Health about responsibility for the other patient.