The manner of the killing was such a departure from previous police practice that observers speculated that it had been carried out by military special forces. Most commentators agreed that the authorities must have been certain of an imminent threat to order such drastic action. After the police admitted that they had shot an innocent man, the Operation Kratos policies came to national and international attention, with some commentators decrying the policies as unnecessarily violent and ineffective, and others supporting the difficult decisions made by the police in fighting terrorism.