The parties agreed that the matters to be considered in deciding whether to exercise the power to strike out for want of prosecution were as set out in Weston v Publishing and Broadcasting Ltd (2011) 83 ACSR 206; [2011] NSWSC 433 (13 May 2011) by Ward J, who noted first at [498] that:
It has been held that the principles the court applies are the same whether it acts under the rules or the inherent jurisdiction. (citations omitted)
Her Honour went on:
499. The power to dismiss an action for want of prosecution is not confined by rigid guidelines. Although delay is the threshold circumstance that potentially enlivens the discretion to dismiss an action, delay is a relative concept and the significance of any delay must depend on the particular circumstances of the case involved.
500. The proposition that the power to dismiss an action for want of prosecution should be exercised only where the plaintiff's default has been intentional and contumelious or where there has been inordinate and inexcusable delay giving rise either to a substantial risk that a fair trial would not be possible, or to a risk of serious prejudice to the defendant has been rejected as unduly restrictive of the true scope of the power.
501. The ultimate question (keeping in mind the overriding purposes mandated by ss 56-59 of the Civil Procedure Act) is whether, balancing the prejudice to the respective parties by making or not making an order dismissing the proceedings, justice demands that the action be dismissed. (citations omitted)
Sections 56-59 of the Civil Procedure Act 2005 (NSW) cover similar ground to r 21 of the Court Procedures Rules 2006 (ACT), although the NSW provisions are more detailed and appear to impose more specific obligations on parties.
Ward J went on to identify the specific matters to be considered in deciding whether justice demands that an action be dismissed:
502. Simpson J in [Hoser v Hatcher [1999] NSWSC 527] at [21]-[30], with whose analysis Levine J agreed in Gill v Eatts [1999] NSWSC 1056 at [61] said this of the balancing exercise to be undertaken on such an application:
(2.) the discretion should be exercised only in a clear case where it is manifestly warranted; per Kirby P; as is generally the case with discretionary decisions, each case depends upon its own facts. Rigid formulae should not be applied to the exercise of the discretion; (citations omitted)
(3.) any explanation offered by the plaintiff for the delay in proceeding must be considered; (citations omitted)
(4.) personal blamelessness on the part of a plaintiff (as distinct from any tardiness or other fault on the part of his/her/its legal representative) is relevant. (citations omitted)
(5.) a defendant who takes no steps to secure progress in the proceedings, or to activate an apparently inactive plaintiff or who stands by in the hope that the passage of time will ensure the quiet death of the proceedings or that the longer delay will strengthen the case for striking out, runs the risk that that very behaviour will operate to his/her/its disadvantage. A defendant has two choices: to attempt to prod the plaintiff into action, or to stand by, doing nothing, trusting that time will bring about the slow death of the action. Either choice represents something of a gamble, dependent upon future events that the defendant is unable with any degree of confidence to predict. If the defendant opts for the former course, of prodding the plaintiff into action, it may succeed in doing so, precluding an application to strike out. On the other hand, if the plaintiff remains inert, the defendant's case for striking out strengthens with passing time. If the defendant chooses the latter option and takes no action, the plaintiff may take no further steps, or may take no further steps until such irremediable prejudice is caused to the defendant that the application to strike out will succeed; if, however, some other event galvanises the plaintiff into action the defendant, having done nothing to progress the matter, can hardly be heard to complain of the plaintiff's earlier inactivity; (citations omitted)
(6.) delay between the date the cause of action arose and the commencement of the proceedings may be a relevant factor. But in my view, this circumstance must be treated with some caution. The weight that can be accorded to that delay is limited. Where an action is commenced within the period provided for by an applicable statute of limitations, it would not ordinarily be appropriate to take that period into account. However, if a plaintiff has delayed significantly in the commencement of the proceedings, and that delay is followed by further lethargy in the advancement of the proceedings, the effect of the initial (but permissible) delay is compounded. The real question is not the length of the delay, but the impact that delay has upon the defendant's capacity properly to defend the plaintiff's claim. That will be a question of fact in each case. While there may be some prejudice presumed by reason of the passage of time, much will depend upon the nature of the proceedings, and the identification of the issues involved in the litigation. Where, for example, at the close of pleadings it can be seen that there are disputed questions of fact dependent upon the oral evidence of witnesses, or their recollections, the prejudice will plainly be greater than in cases that depend essentially upon the application of legal principle to largely undisputed facts, or upon disputed questions of fact that will be resolved by reference to documentary or other objective evidence not likely to be affected by the effluxion of time; (citations omitted)
(7) the onus lies on the defendant to establish any prejudice upon which reliance is placed. The disappearance or death of witnesses, the fading of their recollections, or the destruction of records, are some obvious examples of the kind of prejudice that might arise;
(8) prejudice to a defendant caused by delay has to be balanced against prejudice to a plaintiff deprived of an otherwise valid claim; delay in the commencement of proceedings by a plaintiff is sometimes taken as evidence contra-indicating prejudice to the plaintiff in the sense that he/she/it has evinced no interest in his/her/its own case. Such an inference may be contra indicated by explanatory evidence; in this regard the plaintiff's personal responsibility for the delay is an important factor as is any explanation provided for the delay; (citations omitted)
(9) what the defendant has (or has not) done by way of preparation for trial may be a factor. This is a distinct question from that concerning any steps taken (or not taken) by the defendant in prompting the plaintiff to action. A defendant who has not interviewed witnesses, taken statements or collected documents, after being served with the claim, has a less meritorious complaint about the effect of prejudice caused or presumed by reason of delay; (citations omitted)
(10) the plaintiff's prospects of success is a relevant factor. If it appears that the prospects are minimal, the discretion is more likely to be exercised in favour of the defendant. Conversely, where the plaintiff's case is strong (absent the kind of prejudice to the defendant to which I have referred) it is less likely that justice will be done by striking the action out; (citations omitted)
(11) the exercise of the discretion to strike out should not incorporate any element of punishing a tardy plaintiff, or of excluding one who may appear to have some unworthy characteristics. The ultimate aim of a court is the attainment of justice. To adapt the words of the High Court in [Queensland v J L Holdings Pty Ltd [1997] HCA 1 ; (1997) 189 CLR 146], discretions such as that presently invoked ought not to be used to supplant the overall aim of the attainment of justice. (other citations omitted)
503. Applying those principles to the case at hand, I accept that rigid formulae should not be applied and the discretion should be exercised only in a clear case (a conclusion that can only be reached having regard to the other factors to which reference is there made). (emphasis in original)
The summary quoted by Ward J identifies both factual issues that may be relevant, and principles to be applied, in exercising the strike-out power.
An earlier consolidation of relevant matters was referred to in the ACT case of Caterina Raso v Mark Ronald Bayliss [2005] ACTSC 94 (Raso), in which Gray J, considering a case in which the plaintiffs had taken no steps for 14 years after bringing their action, said at [18]:
In Tyler v Custom Credit Corp Ltd [2000] QCA 178, before the Full Court of Queensland, Atkinson J (with whom McMurdo P and McPherson JA agreed) set out a helpful list of matters to be considered (at [2]). These include:
(1) How long ago the events alleged in the statement of claim occurred and what delay there was before the litigation was commenced;
(2) How long ago the litigation was commenced or causes of action were added;
(3) What prospects the plaintiff has of success in the action;
(4) Whether or not there has been disobedience of Court orders or directions;
(5) Whether or not the litigation has been characterised by periods of delay;
(6) Whether the delay is attributable to the plaintiff, the defendant or both the plaintiff and the defendant;
(7) Whether or not the impecuniosity of the plaintiff has been responsible for the pace of the litigation and whether the defendant is responsible for the plaintiff's impecuniosity;
(8) Whether the litigation between the parties would be concluded by striking out [in this case, dismissing] of the plaintiff's claim;
(9) How far the litigation has progressed;
(10) Whether or not the delay has been caused by the plaintiff's lawyers being dilatory ...;
(11) Whether there is a satisfactory explanation for the delay; and
(12) Whether or not the delay has resulted in prejudice to the defendant leading to an inability to ensure a fair trial. [Footnotes omitted]
These matters show the wide ambit of matters that the court is to consider in the exercise of its discretion.