[5] Ambrose Daniels was not immediately identified amongst those within the vehicle as the person who said those words. Senior Constable Enguell who was standing close to the vehicle heard those words and asked who had said the words. Ambrose Daniels replied "Fuck off cunt, why don't you fuck off?". Constable Enguell took the view that those words amounted to an offence and placed Ambrose Daniels under arrest pursuant to s 123 Police Administration Act (NT).
[6] In deciding to arrest Ambrose Daniels, Constable Enguell declined to exercise his discretion to issue an infringement notice or summons. This decision "may have been in breach of the (Police) guidelines" but did not go "beyond his powers (of arrest) such that he was no longer in the execution of his duties".
[7] Ambrose Daniels "resisted with some force thereafter which included a kick of some level. It is not clear from the evidence how hard but not particularly hard". This "created a struggle ... it involved enough resistance to see two police officers brought to the ground by the struggling (appellant Ambrose)". Constable Enguell used his knee to strike Ambrose Daniels in the abdomen. It was unclear whether such force was needed but the level of force was "in the scope of what was reasonable". Constable Enguell then used capsicum spray on Ambrose Daniels and his father who had intervened.
[8] Ambrose Daniels was thereafter dragged away from the police constables by his father and he was no longer, at least for a short time, either under arrest or involved in the commencement of the melee which followed.
[9] A melee ensued because "certain persons in the crowd, certainly the (appellants) at that point in time, took the view ... that Enguell had done the wrong thing or had been heavy-handed, had done something beyond what he should have in his attempt to arrest Ambrose". The melee amounted to "acts of retaliation for the perceived wrongs of Enguell". "Certainly one or more than one (of the appellants) immediately decided to punch Enguell to show their displeasure or retaliate for his acts. On doing that, others decided to join in and I do find that there was a clear joining in, such that they did - although there was no prior agreement, all who joined in the punching and kicking clearly saw what was going on and in joining the fight ... they joined in the enterprise, such that it became a joint enterprise". The "joint enterprise" occurred in relation to the assaults on Senior Constable Enguell and ACPO Joran. Ambrose Daniels independently assaulted Sergeant Lindfield quite apart from any "joint enterprise".
[10] In the course of the melee the police officers were able to recognise their assailants. All five of the appellants were recognised by the Police, to whom they were known, as having individually assaulted Enguell and Joran.
[11] After the commencement of the melee, Enguell and Joran were acting in self-defence or in defence of one another and they could not be held to be acting outside the execution of their duty at that time.
[12] The learned Magistrate found that the initial arrest of Ambrose was lawful. The learned Magistrate said: