(a) I am satisfied that on 3 March 2001 you threatened Julian Gray, your sister Biljana's then boyfriend, with a knife and threatened to stab him. You also made threatening statements to your sister, Biljana, whilst holding a knife. I am satisfied that you were intoxicated when these events occurred.
(b) On 23 November 2002 you stabbed Julian Gray in the chest with a knife at a family barbecue in Giralang. You were intoxicated by marijuana and alcohol at that time.
(c) On 3 September 2004, you punched your mother to the head, causing a wound, because you were angry and frustrated by the physical effects upon you of prescription medication.
(d) On or about 8 September 2007, you threatened to stab your then girlfriend, Marina Topete-Colorado, with a knife. This incident occurred because you were jealous because she had given her phone number to another man.
(e) On 6 February 2011, you threatened to get a knife and stab the son of one of your neighbours. Shortly thereafter, you obtained a knife and slashed the tyres of one of your neighbours' cars. You were seen by another neighbour to be carrying a 30 centimetre knife and you then threatened to stab and slit the throat of that neighbour. Police attended the incident on 6 February 2011 and observed you to be quite intoxicated, and you told them that you had been drinking cask wine. Three days later you renewed your threat to slit the throat of that neighbour, but on this occasion you were not observed to be carrying a knife.
(f) On 16 January 2012, you had an argument and a physical altercation with Paula Conlon at your unit in Hawker. You were both highly intoxicated. I am satisfied that you argued with her and you wanted her to leave your unit, but she refused. I am satisfied that there was then a relatively minor physical altercation in which you pushed Paula Conlon out of your unit. At that time, she was only partially dressed. There was evidence that Paula Conlon later complained that you had threatened her with a knife during the course of this argument. She did not complain to the police, who attended the incident, that you had threatened her with a knife, but the evidence establishes that she was very protective of you, and indeed appears to have been more concerned about your welfare in this incident than about what had happened to her. I am satisfied that Paula Conlon told Margaret Geaghan, either on the night of this incident or the following day, that you had threatened her with a knife, but the evidence concerning the form of the threat is not clear. On all of the evidence, I am satisfied that you did threaten her with a knife on 16 January 2012.
(g) I am also satisfied beyond a reasonable doubt, based upon the evidence of your mother and your brother, Vladimir, that in the years leading up to this offence you had a tendency to become angry and aggressive if you were not supplied money to buy drugs. The evidence demonstrates that your mother and brother were, to an astonishing degree, willing to provide you with money for the purchase of drugs. I am satisfied that they did so largely so as to avoid the anger and aggression you displayed when you could not get drugs or you were not provided with money to purchase them.
(h) On 29 August 2013, whilst you have been in custody, you attacked a custodial officer in the Alexander Maconochie Centre for no apparent reason other than your dissatisfaction with his response to your complaint that someone had forged your signature on a buy-up receipt.