4 The facts found by the trial judge in relation to the offence were as follows. At 9.50 am on 27 December 2007, the appellant attended at a liquor store in Carey Park. He selected a carton of Jim Beam bourbon and cola cans and placed them on the counter before asking for a packet of cigarettes. When the shop assistant placed the cigarettes on the counter, the appellant said, 'These are free. I have had a bad week and I don't want to do this. I'm not going to hurt anyone'. He then lifted his shirt to show a 15 cm knife with a brown handle hidden in his pants on the left hip. He extracted the knife and rested it on the counter. The manager of the store, who was also behind the counter, said 'Just take it'. The appellant then put the knife back in his pants, picked up the carton and the cigarettes and left the store. In the evening on the same day the police attended at the appellant's address in Bunbury for reasons which will be mentioned later. He was identified as a person of interest concerning the incident at the liquor store. The police located at his premises, a knife, clothing and alcohol. Shortly afterwards he was interviewed on video on which occasion he made full admissions and he was arrested and the charge was then preferred.