The Evidence
17Affidavits were provided by a number of medical experts, Dr Olav Nielssen and Dr Ilana Hepner. Further affidavits were provided by the plaintiff, Gregory Bowering, and by Jeremy Glass, solicitor.
18Dr Jane Lonie, clinical neuropsychologist, prepared a report dated 2 July 2013 after an assessment of David on 18 June 2013. She was not required to give evidence by the parties and did not swear or affirm an affidavit. There was no objection to her report being received into evidence. Her report contained the following relevant section:
David acknowledged some difficulties ordering and organising his thoughts but denied difficulties distinguishing between reality-based thoughts and those not based in reality. He felt that his medication made it hard for him to think clearly and to concentrate and he acknowledged the fact that he found it difficult to motivate himself and to plan ahead at times...
19In a section titled Neuropsychological Findings, Dr Lonie reported:
David presented as dishevelled and highly apathetic... David exhibited a persistent tendency to give up readily and at times did so mid-task...
Several areas of executive difficulty were apparent in David's performance on testing. David's approach to tasks lacked planning, organisation and the application of any self-generated assistive strategies. He displayed a consistent tendency to give up easily together with difficulties completing tasks of his own accord...
20 In a section titled Summary of Findings / Opinion, Dr Lonie reported:
Many areas of David's intellectual functioning remain well preserved at average levels for a man of his age. Aspects of David's general presentation and performance of formal testing, however, indicate the presence of a number of areas of executive difficulty. Such difficulties comprise David's ability to reason in abstract terms, plan and organise his approach to tasks, think in a strategic manner, filter out irrelevant yet related thoughts in order to focus and inhibit his verbal response, engage and sustain his motivation in order to embark on and complete tasks of his own accord and correct self-made errors. David presents as highly agreeable, unquestioning and lacking in the assertion of self-will.
...
On the basis of the areas of executive compromise noted above (and coupled with the fact that David has never been placed in a position where he is required to manage more complex financial matters in the past), it is my opinion David does not have the necessary cognitive capacity to safely and effectively handle the more complex financial decisions that would likely accompany management of larger sums of money (such as that which comprises his inheritance).
...
Furthermore, in the event that a [sic] some point in the future David were seen to relapse or his medication become less effective at managing the symptoms of his illness, it is conceivable he may not retain the capacity to make important decisions pertaining to his wellbeing. In this situation, David would once again be reliant on the cooperative support of his brother and sister to arrive at a decision that represented his best interests. In the event that this was not possible, appointment of an enduring guardian would be advisable.
...
Greg has more recently requested an opinion regarding David's testamentary capacity as well as his capacity to appoint an enduring power of attorney. I have indicated to Greg that whilst I consider that David does indeed possess the cognitive ability to comprehend the meaning and role of an enduring guardian, I would not feel comfortable providing an opinion on such matters without having had the opportunity to question David in a more specific manner about his knowledge of the personal implications involved in each of these areas.
21Dr Olav Nielssen filed an affidavit for the plaintiff. He is a qualified medical practitioner and specialist psychiatrist. Dr Nielssen prepared two reports concerning the capacity of David, dated 8 November 2013 and 10 May 2014 respectively.
22The 8 November 2013 report was prepared after an interview with David occurred on 21 October 2013. Dr Nielssen also read the report by Dr Lonie, various medical reports and a letter from David's treating psychiatrist, Dr Stephanie Bradstock, in preparing his report.
23Dr Nielssen observed that:
Dr Lonie found Mr Bowering's immediate attention and receptive language to be unimpaired. However, she found significant impairment in executive function, including the generation of ideas, planning and the recognition of errors. She found him to be highly agreeable, unquestioning and lacking in the assertion of self will. She concluded that he did not have the capacity to handle more complex financial decisions. She wrote that he would be at risk of large scale financial exploitation if he were required to manage his financial affairs of his own accord.
24Under a heading of Mental State Examination, Dr Nielssen reported:
He reported continuing hallucinations of voices but did not offer a delusional explanation for that experience, and no other delusional beliefs were elicited during a fairly limited interview. He was unable to describe his state of mind or his beliefs during previous exacerbations of mental illness, including any past delusional beliefs. He was approximately oriented, and had some knowledge of recent events, for example, weather patterns and recent notable sporting and political news, although his knowledge was not very detailed. He was able to read fairly fluently and perform simple arithmetic, and his pre-morbid intelligence was estimated to be about average. However, he had obvious impairment in most aspects of intellectual function arising from a severe and chronic form of schizophrenia.
[emphasis added]
25Dr Nielssen gave his psychiatric diagnosis as "chronic treatment resistant schizophrenia". It is necessary to set out some of the content of his report in detail:
OPINION
The diagnosis of chronic treatment resistant schizophrenia is based on the symptoms reported by Mr Bowering, the corroborative information in the medical records and reports, and aspects of his presentation during the recent interview. He reported continuing auditory hallucinations despite receiving a medication reserved for treatment resistant forms of schizophrenia. However, the main manifestation of his chronic mental illness is its effect on his intellectual function, in particular, volition, self awareness and self care, the generation of ideas, the orderly retrieval of information and problem solving.
His condition is chronic and resistant to treatment and is unlikely to improve significantly over time or with any change to his treatment.
It is clear from his presentation and information in the documents that Mr Bowering is unable to manage his own financial affairs, especially in making decisions regarding the management of a large estate. Moreover, I believe he is unable to provide reliable instructions to a legal representative. Hence I believe he would require a tutor to be appointed to act on his behalf in any legal proceedings.
In answer to your specific questions:
1. Does David have testamentary capacity such that he is capable of executing a last will and testament? In my opinion, Mr Bowering does not currently have the capacity to make a will as he does not fully understand the extent of his estate. He would also be susceptible to external influence regarding how he might frame his will.
2. Does David have the capacity to grant a legal Power of Attorney and/or an Enduring Guardianship Appointment? I believe Mr Bowering would be capable of understanding the meaning of nominating a person to hold power of attorney or to act as his guardian for financial and medical decisions.
3. Whether by reason of David's current condition is he susceptible to the influence of others? Mr Bowering is susceptible to undue influence. Dr Bradstock noted that he was subject to financial exploitation by his fellow residents and I found him to be quite suggestible in his answers.
4. I note that you advise in your email that David is unfit to manage his financial affairs; in addition to his capacity to manage normal day to day financial issues and in light of the disability trust, in particular would you be able to expand on his incapacity to manage any significant sum of money or assets held in his name. The main issue is that he is unable to manage either large or small sums of money. The potential loss to him is greater if the sums involved were larger. Moreover, the types of decisions in larger sums are more complex and would require him to retain more information, which in my opinion he is incapable of doing.
5. I understand you were briefed with Dr Lonie's report dated 2 July 2013, could you advise if you agree with Dr Lonie's opinion about David's intellectual functioning described in the first and second paragraphs of page 5 of the report. If so would you be able to set out your reasons in support of that conclusion. I concur with Dr Lonie's conclusion regarding Mr Bowering's intellectual function. I base that on my clinical observations and my knowledge of the effect of very severe forms of schizophrenia on intellectual function.
6. As you may be aware there has been an disability trust established in the Will of the Late Kevin Bowering, to benefit and support David. Could you advise in your report as to whether David has the capacity to be able to consider and if necessary resist a call by someone to have his consent to withdraw funds from the disability trust to be applied for unspecified reasons. That is, does David have the capacity to recognise when he should refuse access to the disability trust fund even by the trustee of same, and to independently seek advice from a legal practitioner? My opinion is that Mr Bowering lacks the capacity to recognise that his trust was not being used in his interest, or the capacity to reliably resist that use if it were pointed out to him.
26Dr Nielssen was asked to prepare a further report, which was dated 10 May 2014. That report was prepared following an additional interview with David and with Dr Nielssen having read various documents including the report of Dr Ilana Hepner which had been obtained by the solicitor appointed to act for the second defendant.
27In that report, Dr Nielssen confirmed his opinion expressed in the earlier report and expressed his opinion that David suffered from a medical or mental condition which affects his cognition and his belief that Mr Bowering is a person under legal incapacity because "his severe mental disability affects his ability to express his will in a reliable way with regards his property and affairs". Dr Nielssen also states:
I believe he is unable to provide reliable or consistent instructions because of the effect of his condition and lacks that decision making capacity to provide ongoing instructions in the course of any proceedings because of the severe impairment in executive function arising from his chronic mental illness.
...
In my opinion Mr Bowering requires a tutor in order to participate in Supreme Court proceedings. The scientific basis for that opinion is my understanding of the effect of severe forms of schizophrenia on volition and decision making ability, together with my extensive clinical experience as a psychiatrist over twenty years working in the prison hospital and the homeless sector, where I regularly assess the effect of severe forms of schizophrenia on social function.
...
According to the standard in Murray v Williams, Mr Bowering probably has sufficient understanding of the explanations he has received of the issues to be considered to have the capacity to instruct Mr Glass. However, having an understanding of the issues does not equate to decision making capacity, and the test in Murray v William does not capture the particular disability of severe forms of chronic schizophrenia, in which Mr Bowering is subject to daily financial exploitation, and is at real risk of being disadvantaged in the conduct of his affairs.
28Dr Ilana Hepner filed an affidavit for the second defendant. She is a consultant neuropsychologist. Dr Hepner prepared a report dated 21 March 2014, following assessments of David on 24 February and 3 March 2014.
29Dr Hepner noted:
In response to your specific queries:
1) In your opinion, does David suffer from a medical or mental condition (or conditions) which affects his cognition?
Yes
2) If yes:
i) Please describe the condition(s) and the facts and assumptions supporting your opinion;
According to the available file material (the letter of Dr Stephanie Bradstock dated 8/10/2013, the report of Dr Olav Nielssen, Psychiatrist dated 8/11/2013 and my telephone discussion with Dr Stephanie Bradstock, Psychiatrist on 10/3/2014, paragraph 15.20), David suffers from chronic schizophrenia that has been treatment resistant and characterised by negative symptoms. This condition has been reported as stable for many years.
ii) Specify the nature and severity of David's cognitive impairments;
For the reasons as outlined in sections 4 and 16 above, my response to this question is based upon the description of the findings of David's previous neuropsychological assessment, conducted by Dr Jane Lonie, Clinical Neuropsychologist, and contained in her report dated 2/07/2013.
In brief, according to Dr Lonie's report, David appears to have several areas of executive difficulty comprising verbal reasoning, planning and organisation, the application of self-generated assistive strategies, strategic thinking, filtering out and inhibiting verbal responses under specific circumstances, engaging and sustaining his motivation, and monitoring and correcting any self-made errors. (Please refer to paragraph 2.3 for further detail).
iii) Do these impairments impact upon his everyday life, and if so, how?
According to David's self-reports (e.g., paragraphs 6.1 and 14.4), the informant reports (section 15), the results of the BRIEF-A (paragraphs 16.5-16.7) and review of the available file material, it appears that these impairments do impact upon David's everyday life.
For example, David is consistently described in the progress notes as having low motivation, apathy and being difficult to engage at a day to day level. All informants identify social isolation or low motivation as main concerns, David also appears to have a degree of difficulty remembering day to day information (e.g., conversations) and he can concentrate for only short periods. His HATI case worker reports that David requires prompting and/or supervision for a number of day to day tasks (e.g., cooking, getting out of his room to go shopping, making initial contact with cleaning services). David remains vulnerable to his fellow resident's requests for money and cigarettes, despite interventions; David explains that he finds it hard to say no and is manipulated. David also appears to be easily led (as seen in his signing of the withdrawal of consent to release information form, as documented above in section 4).
David's, Debbie's and Gregory's responses on the BRIEF-A indicate that David does experience difficulties with executive functions at an everyday level, although the extent to which this is the case seems to vary across raters. David indicates that he has difficulties with planning and organisation and both Debbie and Gregory indicate that David has difficulties with monitoring his performance while performing a task and with concentrating, holding and mentally manipulating information. Gregory endorses further areas of difficulty (please refer to paragraph 16.7 for further detail).
The above cognitive impairments, as documented in my response to (ii) and the ways in which they impact upon David's everyday life, as documented in my response to (iii) would be considered consistent with the expected effects of schizophrenia on an individual's cognition and day to day level of function.
3) If cognitive impairments are present, are they of such a nature or extent that he is a person under legal incapacity, having regard to the legal definitions and tests set out at 14-18 above?
In particular, you write that "[M]ore recently, the test of legal incapacity, in the context of legal proceedings, has been held to be:
"...the test to be applied, as it seems to me, is whether the party to legal proceedings is capable of understanding, with the assistance of such proper explanation from legal advisers and experts in other disciplines as the case may require, the issue on which his consent or decision is likely to be necessary in the course of those proceedings, if he has capacity to understand that which he needs to understand in order to pursue or defend a claim, I can see no reason why the law - whether substantive or procedural - should require the interposition of a next friend or guardian ad litem".
[Murray-v- Williams [2010] NSWSC 1243, at [26] per Hammerschlag J (quoting Chadwick LJ in Masterman-Lister-v- Brutton & Co [2002] EWCA Civ 1889; [2003] 3 All ER162]""
In my opinion, and based on my understanding of the terms of the Trust (gained from your letter of instruction), David demonstrates an understanding of the key concepts of the terms of the Trust. That is, he is able to tell me that;
i) His father left him money, shares and a unit (which he refers to as his 'funds') and that a Trust has been set up over the funds
ii) His sister is the Trustee, the custodian of these funds. She can transfer money to his account and if he wants money, he approaches her
iii) Debbie, as Trustee can transfer the funds to her own account or to Gregory's account and following explanation, he can tell me that Debbie can also transfer funds to her daughters' account
iv) With explanation, he understands that if he passed away before Debbie or Gregory, anything that remained in the Fund would go to Debbie and Gregory.
v) If his health returns, such that he no longer suffers from a mental illness, his finances would then be transferred to his control
David is also able to demonstrate an understanding that his funds are not protected at present. In particular, if something happens to Debbie, for example, she dies, he initially thinks that his nieces would take over as custodians of the Trust. However, during the second session, he tells me that this is probably not the case and says that someone else could access his funds if something happened to Debbie. He identifies this as a concern.
David does not appear to demonstrate an understanding of the more detailed and complex aspects of the terms of the Trust (e.g., the full meaning of clause 7.4 as documented in your letter of instruction and the meaning of clauses 7.7 and 7.8 as documented in your letter of instruction). However, it is unclear to me if an understanding of these more detailed and complex aspects of the terms of the Trust relate to an issue on which David's consent or decision is likely to be necessary in the course of the proceedings.
In my opinion, and based upon my understanding of the proceedings (gained from your letter of instruction) David is able to identify the main issues which arise in the proceedings. That is, he is able to tell me that;
vi) Gregory is concerned that Debbie, as Trustee, can access his (David's) funds, that Debbie is being dishonest with his money, and that if something happened to Debbie, someone else could access his funds,
vii) Gregory commenced the proceedings because of these concerns
viii) If Gregory won, Debbie, as Trustee, would only be able to transfer funds to David's account and his funds would be protected (no-one else would be able to access his funds)
ix) If his health returns, such that he no longer suffers from a mental illness, he would then be in control of his finances,
x) With explanation, David understands that if he passed away before Debbie or Gregory, the balance of the Fund would go to Debbie and Gregory
David's understanding of these issues relating to the Trust and the proceedings was generally stable across both sessions that I saw him. Please refer to sections 11 and 12 for further detail regarding David's understanding of the Will, the Trust and the proceedings.
Taken together, and on the balance of probabilities, I am of the opinion that David is capable of understanding (at times, with explanation), the main issues regarding the terms of the Trust and the proceedings. Hence, in my opinion, his cognitive impairments are not of such a nature or extent that they impact upon his capacity to understand that which he needs to understand with respect to the proceedings and that in my opinion, he would not be considered a person under legal incapacity according to the judgment of Hammerschlag J in Murray -v- Williams [2010] NSWSC 1243, at [26]
4) In your opinion, does David have capacity to make decisions about, and authorise transactions, in respect of his affairs, particularly his financial affairs?
In my opinion, and based on David's self-reports (section 14) and the informant reports (section 15), David is able to manage his basic day to day affairs (i.e., as they relate specifically to withdrawing funds from his own bank account, checking his account balance, making everyday purchases, including groceries and cigarettes) within the context of a supportive environment, where he has the benefit of prompting and supervision as necessary. This also affords him a degree of autonomy. Given the reports of ongoing small scale financial exploitation (i.e., his fellow resident borrowing money and cigarettes from him on an ongoing basis, despite David indicating that he has trouble saying no and that they manipulate him), I would suggest that in collaboration with David, a set amount of money should be agreed upon and be made available to David for his weekly expenses (including an allowance for some lending of money and/or cigarettes; this may help curtail escalating requests for sums of money by his fellow residents, while maintaining a degree of autonomy for David.
I am of the opinion that David is incapable of making decisions about, authorising transactions or managing his affairs independently of supervision. This is by virtue of his previous lack of experience in this regard (according to his brother's reports in paragraph 15.10 and the information contained in the progress notes), his inability to list ways in which he would do so at the present time (paragraph 14.3), his lack of understanding that his funds are not inexhaustible (paragraph 14.5), his tendency to be easily led (paragraph 4.2) and the impact of his executive difficulties on his everyday level of function (informant reports in section 15 and paragraphs 16.5-16.7). For example, given his documented low motivation and apathy, serious concerns would be raised with respect to his ability to perform tasks that require sustained effort and monitoring (as would be required for managing a large estate). Lastly, the ongoing small scale financial exploitation (as reported by David, his brother, his case worker, his treating psychiatrist and as documented in the progress notes), puts him at significant risk of large scale financial exploitation.
5) Does he understand the nature of the dispute between his brother and sister regarding the Trust? -j
In my opinion, David appears to demonstrate an understanding of the main issues regarding the nature of the dispute between his brother and sister.
That is, on interview he is able to tell me how the dispute arose, he demonstrates an understanding of Gregory's concerns as well as Debbie's response to Gregory's concerns, he can say what Gregory is doing because of his concerns and what the main outcomes would be if Gregory or Debbie won the case. Furthermore, David's account of the nature of the dispute was relatively stable across both sessions that I saw him (please refer to section 12 for further detail regarding David's understanding of the dispute between his brother and sister).
6) Does he have the capacity to make a decision about whether or not to participate in the proceedings and, in particular, to make a decision to instruct me to file a submitting appearance?
In my opinion, David does have the capacity to decide about whether or not to participate in the proceedings and to instruct you to file a submitting appearance.
As outlined in my response to (5) above, David understands the main issues regarding the nature of the dispute between his brother and sister, which is the basis for the proceedings. On further questioning, he has expressed his decision (that he does not wish to participate in the proceedings and that he is happy whatever the outcome) consistently over time (across two sessions with me and also on two occasions with you, according to your letter of instruction) and he has demonstrated sound reasoning as to how he came to that decision. In particular, David demonstrates insight into his tendency to become easily influenced by either side and he tries to avoid this possibility. He also seeks to be excluded from any family conflict. David has also demonstrated an understanding of the possible consequences of his decision (Gregory becoming upset with him; his funds remaining unprotected, which he identifies as a worry if someone else other than Debbie or her daughters gained control of the Fund) and his decision remains stable with the knowledge of these consequences.
David also tells me that he arrived at his decision on his own, and he denies being influenced. In support of this, his decision remained unchanged during the second session, when he presented on his own (having him arrive unaccompanied during the second session reduced the likelihood that any decision expressed at that time was subject to the effects of undue influence).
When an explanation of the effect of a submitting appearance is given to David, he is able to understand the essential elements of the action, which is to exclude himself from the proceedings and abide by any decision of the Court; as described above, this has been his consistent position all along and he identifies this as the case.
In view of David's psychiatric condition, the associated cognitive impairments and the impact of these impairments on his day to day level of function, David's capacity to understand or give instructions in relation to any other matter or issue would need to be evaluated with respect to the particular decision and/or issues in question.
30At [9.3], Dr Hepner noted:
I asked him if he is happy to take his medications and he stated "I don't like being sedated, but I get the impression that medication is compulsory. The Doctor thinks I need it because I am sick. I'm worried that if I stop I'll have a relapse, but I'd prefer not to be on it".
31An affidavit was filed by Mr Jeremy Glass. Although the applicant did not contest the standing of Mr Glass to appear and to instruct counsel for the purpose of the application, that concession was not intended to extend to a further concession that Mr Glass's affidavit was admissible should it be relied upon to demonstrate that David had legal capacity to instruct Mr Glass. For reasons that later appear I admitted the affidavit on the basis that it provided some evidence of David's capacity to give instructions.
32In his affidavit, Mr Glass sets out a number of conversations between himself and David. Although admitted in 1977, Mr Glass does not profess to have any specialist expertise (for example, in wills and estates matters where the assessment of the client's capacity by the solicitor may carry significant weight). Nor does Mr Glass indicate his experience and involvement in litigious matters. In any event, Mr Glass was not required for cross-examination.
33It should be noted that although some supplementary written submissions were made by counsel for the plaintiff in relation to the failure of the first defendant to give evidence of her observations of David's capacity, she was made available at the hearing and was not required to give evidence. Therefore those submissions are no longer of any utility.