Lawfulness of re-entry (cross-appeal)
57 It was submitted for the State that Mr Davies had lawfully arrested Mr Wilson on the verandah, and was entitled to re-enter the property to effect the detention of Mr Wilson pursuant to that arrest, or (in the alternative) that there was a process of lawful arrest of Mr Wilson commenced on the verandah, and Mr Davies was entitled to re-enter the property to complete that process.
58 It was submitted for Mr Wilson that Mr Davies had not arrested Mr Wilson on the verandah, because there had not been either an act of arrest (such as touching) or submission by Mr Wilson, referring to Hatzinikolaou v Snape (1989) 97 FLR 86; and that the occasion of the second entry was not "immediately after" the alleged assault by Mr Wilson, and so could not be justified by s 352(1)(a) of the Crimes Act.
59 In my opinion, there was not a completed arrest of Mr Wilson on the verandah. The requirements for an arrest are (1) communication of intention to make an arrest, and (2) a sufficient act of arrest or submission.
60 As regards (1), if the arrest is to be lawful, this should normally include informing the person that he or she is arrested and informing the person of the reason for the arrest: Christie v Leachinsky [1947] AC 573 at 587 - 593. However, this is not necessary if the circumstances make these things obvious, or if the person arrested prevents it: Christie at 587 - 593, R v Hoar [1965] NSWR 1167, Woodley v Boyd [2001] NSWCA 35 at [38].
61 As regards (2), a touching on the shoulder can be a sufficient act of arrest, and even this is not necessary if the arrested person submits: Alderson v Booth [1969] 2 QB 216 at 220, Hatzinikolaou, Woodley at [38].
62 In this case, on the findings of the primary judge, on the verandah Mr Davies clearly conveyed to Mr Wilson his intention to arrest him and the reason for the arrest, telling him "you assaulted me and you're under arrest". However, by this time Mr Wilson was inside the house. There was no physical contact that could amount to an act of arrest, and no submission. Rather, Mr Wilson then went further inside the house. In my opinion, in the absence of a physical act of arrest and of submission, there was not an arrest completed at this stage.
63 However, a question arises whether what happened could be considered as the commencement of a process of arrest immediately after the commission of the offence, which could later be completed. The Court was not referred to any authority directly on this point.
64 In my opinion, if following a sufficient communication of intention to arrest and of the reason for arrest, the person in question flees, the person attempting to make the arrest can pursue that person and can complete the arrest if after a time the person attempting to make the arrest catches up with the other person, even if the time of that completion could not be considered to be immediately after the offence: Hanway v Boultbee (1830) 1 Mood & R 15; 174 ER 6, R v Howarth (1828) 1 Mood CC 207; 168 ER 1243, Griffith v Taylor (1876) 2 CPD 194, R v Jones (EJM) [1970] 1 WLR 211; and see also Sakhuja v Allen [1973] AC 152, Shackleton v Chief Constable of Lancashire Constabulary [2001] EWCA Civ 1975.
65 In Jones (EJM) at 216, Sachs LJ delivering the judgment of the Court of Appeal said this:
In that behalf Mr. Williams, moreover, cogently referred us to a line of decisions in relation to powers of arrest and to the rule, often referred to as that of fresh pursuit, which has been part of the law of this country for well over a century. For instance, in Hanway v. Boultbee (1830) 4 C. & P. 350 and again in Griffith v. Taylor (1876) 2 C.P.D. 194 the courts had to consider powers of arrest given by statutes which contained provisions worded even more strictly than the above section 30. The relevant words were in each case "Any person found committing any offence punishable… by virtue of this Act… may be immediately apprehended without warrant" (cf. Larceny Act, 1861, s. 103). The courts in each instance insisted on giving a reasonable construction to the statutes (see the judgment of Lord Cockburn C.J. in Griffith v. Taylor , 2 C.P.D. 194, 202) although "immediately" was such a strong word. In one case [ Hanway v. Boultbee , 4 C. & P. 350] an arrest a mile from the scene of offence was upheld. In the earliest case, Rex v. Howarth (1828) 1 Moody C.C. 207, the judges spoke of all the material matters being part of "one transaction" - a convenient phrase.
66 The situation in this case is not dissimilar. There was sufficient communication of the intention to arrest, and Mr Wilson did not submit but went further into the house. The decision of Mr Davies not to pursue Mr Wilson into the house was a reasonable one; and he did not abandon the process of arrest, but rather went and waited in his car and arranged for police to be called. When Mr Davies saw Mr Wilson enter his car on the driveway, he went back on the property, plainly with a view to preventing Mr Wilson leaving. On the findings of the primary judge, Mr Davies called out to Mr Wilson that he was under arrest before he got into the car on this occasion, and also said this again immediately after Mr Davies had taken the keys from the car. In my opinion, the principal purpose of Mr Davies entering the property on this occasion was to give effect to the process of arrest that had commenced on the verandah. In my opinion, the implied licence to the officers to enter the front yard of the property for legitimate purposes had not been revoked; so that, if giving effect to a process of arrest that had commenced on the verandah was a legitimate purpose, then this was not a trespass: Halliday v Nevill.
67 In my opinion, the analogy with cases such as Hanway and Howarth is sound. Mr Wilson knew Mr Davies intended to arrest him, as Mr Davies was then entitled to do. Mr Wilson made it impracticable for Mr Davies to complete the arrest by not submitting and retreating further into the house. Mr Davies did not abandon the arrest, but was waiting outside the house for the police. What he did when Mr Wilson emerged from the house is in my opinion properly considered a continuation and completion of a continuous process of arrest that had commenced a little earlier on the verandah, and had not been terminated. It was the completion of an arrest that had commenced immediately after the commission of the offence but had not been completed because of the conduct of Mr Wilson, was not discontinued, and was concluded at the first opportunity when Mr Wilson re-emerged from the house. In my opinion, this whole process can be considered as "one transaction" (see Howarth, Jones (EJM) at 216, Sakhuja at 166, Shackleton at [20]); and it was as a whole justified as an arrest taking place "immediately after" the commission of the offence, within s 352.
68 In my opinion, it follows that the re-entry by Mr Davies onto the land was not a trespass; and also that the removal of the keys from the car did not amount to unlawful detention and false imprisonment. It is not necessary to consider whether removal of the keys from the car, without otherwise confining Mr Wilson, could in any event amount to unlawful detention or false imprisonment.
69 These questions raised by the application to cross-appeal are of some significance, and although the application was late (by reason of non-advertence to the necessity for leave), there is no suggestion of any prejudice from this. There is a very close connection between the issues raised by the appeal and by the proposed cross-appeal. In my opinion, leave to cross-appeal should be granted, and the cross-appeal should succeed.