13 The plaintiff seeks leave to re-amend the amended statement of claim by changing the name of the first defendant. Order 21, r 5(2) of the RSC provides that the Court may grant leave to amend in the manner proposed "if it thinks it just to do so". The exercise of the discretion to grant or refuse leave dictates that issues of fairness and prejudice as between the parties must be balanced. Furthermore practical considerations of case management principles must be considered; Tony Sadler Pty Ltd & Ors v McLeod Nominees Pty Ltd (1994) 13 WAR 323. In cases such as this where there has been a very considerable delay in making such an application, the plaintiff bears the burden of persuading the Court to exercise its discretion to grant leave to amend. The exercise of that discretion takes into account matters such as the reason for the delay and whether the person making the application is in some way at fault for the situation arising in the first instance. Clearly in exercising its discretion the Court must give weight to the need for and public interest in having litigation disposed of efficiently. I accept the argument by counsel for the plaintiff that if leave is not granted to re-amend the amended statement of claim to substitute the correct first defendant then the prejudice to the plaintiff is clear. That, however, as counsel for the second defendant points out does not predominate over prejudice to a respondent to such an application, having the matter dealt with expeditiously: Krygger v Commonwealth of Australia, unreported; FCt SCt of WA; Library No 940070; 1 February 1994. Counsel for the second defendant also points out that the Court has no jurisdiction to amend the writ in the absence of the first defendant; Banque Commerciale SA (in liquidation) v Akhil Holdings Ltd [1990] HCA 11; (1990) 169 CLR 279 at 288.
14 It is patently clear, as pointed out by counsel for the plaintiff, that a mistake has been made in that the estate of Mr Darryl Herbert is named as the first defendant on the writ of summons rather than the natural person acting on behalf of the estate, in this case being Ms Kaino. It is quite unclear, however, and does not appear to have been satisfactorily explained as to why this error persisted for some time albeit that in November 1998 solicitors for the plaintiff were informed that Mr Herbert had died the previous June. The Public Trustee advised Clayton Utz that Mr Herbert's Will was revoked by his marriage. In all of the circumstances there is no acceptable explanation provided on behalf of the plaintiff through his solicitors as to why a number of years have passed before action was taken to correct an error or serious oversight that was not apparently noted or appreciated by two firms of solicitors.
15 Ms Lainee Bartholomaeus, a solicitor in the employ of the solicitors for the second defendant, has the conduct of this matter under the supervision of counsel for the second defendant. Ms Bartholomaeus has sworn two affidavits of 3 January 2002 and 18 February 2002 canvassing the background to this matter and outlining the prejudice which it is alleged the second defendant will suffer if the plaintiff's appeals succeed and the applications are allowed.
16 To that second affidavit sworn by Ms Bartholomaeus is an annexure "LRB-1", being an affidavit of Michael Begovich, an assistant claims manager employed by the second defendant, which further adds to the history of this matter and elaborates upon the difficulties occasioned to the second defendant as a result of various delays in the progress of the matter.
17 In her affidavit of 18 February 2002 Ms Bartholomaeus refers to the fact that the plaintiff's solicitors were aware on 8 October 2001 that the first defendant had not been served with the writ of summons and they further acknowledged on 3 December 2001 in chambers that the first defendant had been incorrectly joined. On 21 January 2002 the plaintiff's solicitors advised the Court that the plaintiff had located Ms Kaino and intended to substitute her for the first defendant. Solicitors for the second defendant then immediately took steps to locate Ms Kaino, apparently without a great deal of assistance from the solicitors for the plaintiff, and were successful in doing so.
18 Ms Bartholomaeus deposes that during discussions with Ms Kaino on 30 January 2002 over the telephone she confirmed that she had married Mr Darryl Herbert approximately three months before his death. He had, however, sold Cable Stable Trail & Equestrian Centre approximately 18 months before Ms Kaino met him. Consequently Ms Kaino knew nothing about the alleged accident involving the plaintiff nor had Mr Herbert ever mentioned the incident to her. She was aware that Mr Herbert had various people working with him during the period he owned Cable Stable Trail & Equestrian Centre but she could provide no detail as to their names save for recalling that a Betty Rupe, who subsequently purchased the business, assisted Mr Herbert from time to time in the business.
19 Ms Kaino suggested that a Mr Bernard Gerbe, a close friend of Mr Herbert's, may be able to assist with investigations. When Mr Gerbe was spoken to on that same day, however, it was his recollection that Mr Herbert ran the business as a one man operation with the assistance of temporary helpers who were often backpackers passing through Broome. Mr Herbert took groups of between four and six people out on rides either alone or with assistance of a helper. He vaguely recalled Mr Herbert mentioning something about an accident occurring around the relevant time but could remember no details of who was involved or the circumstances of the accident.
20 Ms Kaino did provide the name of a woman called Anjie Nord who apparently worked with Mr Herbert in his business for a time and it was believed Ms Nord had returned to live in the Eastern States. Mr Bartholomaeus immediately attempted to locate Ms Nord and was successful in doing so. Ms Nord, however, advised that she had only worked for Mr Herbert for a brief period of 1½ weeks and could recall no accident of the description provided to her by Ms Bartholomaeus. Subsequently Mr Gerbe advised that he had attempted to locate a young blonde woman whom he recollected as working with Mr Herbert around the time of the accident but had not been successful in doing so. He did, however, speak with a Christine Kuwait who had worked with Mr Herbert and she had a vague recollection of an accident at the business in 1994 but had no recall of any of the details and indeed believed it was a female who was involved in the accident.
21 Ms Kaino also advised Ms Bartholomaeus that a few weeks prior to their telephone conversation she had located a diary which was owned, or believed to have been owned, by Mr Herbert and she thought that the diary contained names of some people who had worked with Mr Herbert in his business. Ms Kaino, however, had disposed of that diary because she had no further use for it and was not aware that she would have any use for it in the future or indeed that any other person would have use for it.
22 According to Ms Bartholomaeus' affidavit of 18 February 2002 as at 15 February 2002 the solicitors for the second defendant had not received further communication from the plaintiff's solicitors regarding their intention of substituting Ms Kaino as the first defendant or whether it was still intended to do so. On that same day Mr McKenna, counsel for the second defendant, contacted the plaintiff's solicitors and was informed that they intended to serve Ms Kaino shortly with the writ of summons naming her as the first defendant in the action.
23 It is correct as counsel for the plaintiff points out that the information as to the diary and its contents is not precise in the sense that there is no evidence that the diary contents cover the period relevant to the time of the alleged accident or that any names contained in the document related to employees or persons employed in Mr Herbert's business or names of persons who may be able to assist with inquiries.
24 Nonetheless in my view due to the delay and inaction on the part of the plaintiff's solicitors, Ms Kaino was not immediately contacted or contacted in a timely manner, although she could have been, and as a result a document which may well have contained information critical to the investigation of the plaintiff's alleged accident and the defence of the allegations made by the plaintiff was disposed of or destroyed. As a result the second defendant has been denied an important opportunity to prepare and conduct its case. This in itself in my opinion does establish substantial prejudice to the second defendant arising out of the amendment which the plaintiff seeks. This application is therefore dismissed as is the appeal on this point.