(i) Bias of trial judge
15 The appellant asserts that "extreme bias" is evident in the summing up. He particularises this assertion by claiming that the judge made constant reference to the Crown case, but a "total lack" of mention of some aspects of the defence case. In his written argument the appellant claims that Judge Shillington devoted 121 sentences of the summing up to the Crown case, but only 21 to the defence, most of which (according to the argument) were injurious to the defence case. The appellant then makes this assertion:
"The lack of statements made on behalf of the defence is due to the fact that five of the witness's testimonies for the defence were not mentioned by the judge."
16 The meaning of this is unclear. The only two witnesses called in the defence case were the appellant and Mr Mitchell. There were not five witnesses called for the defence. It may be that the appellant means that the trial judge failed to refer to evidence favourable to the defence elicited from Crown witnesses in cross-examination. If so, the complaint can be dealt with generally with the allegation of lack of balance or fairness to which I will return. Another matter mentioned by the appellant as signifying bias concerns the trial judge's discretion to admit evidence of his mother, who gave evidence under compulsion. (This gave rise to an independent ground of appeal, considered in paragraph 27 below. At present I am concerned only with the appellant's argument that the admission of the evidence was indicative of bias.) This same evidence, according to the appellant, had been rejected by Judge Job in the previous trial. There was no evidence before this court that Judge Job had rejected the evidence of the appellant's mother, but I am prepared, in dealing with this argument, to assume that what is asserted is correct.
17 The evidence that was before Judge Job in relation to the equivalent application, is not before this court, and neither are his Honour's reasons for excluding it. Indeed, it is not apparent to me that the fact of its earlier exclusion was made known to Judge Shillington. In any event, I am unable to accept the proposition that reaching a different conclusion (on what may have been different evidence, and as a result of different arguments) demonstrates bias or unfairness on the part of Judge Shillington. The approach taken by Judge Shillington was in accordance with statute, and was fair and impartial.
18 So also was the summing-up. The judge, having given conventional directions of law, reminded the jury of the evidence of each of the witnesses, in the sequence in which they had given evidence. If he spent more time on Crown witnesses, that undoubtedly was because of their greater number: thirteen witnesses were called in the Crown case, two in the appellant's case.
19 I have read the summing-up in its entirety, and it is clear to me that, in referring to the evidence of witnesses, the judge made no distinction in the time or emphasis he gave to Crown witnesses and defence witnesses. This applies equally to the attention he gave to evidence favourable to the defence which was adduced from Crown witnesses.
20 I would reject all grounds of appeal that assert lack of balance, unfairness, or lack of impartiality or bias in the approach taken by the trial judge.
21 Although there is no discernible separate ground of appeal challenging the decision to require Mrs Fowler to give evidence, it is appropriate having regard to the appellant's unrepresented status, to consider whether any error appeared in that determination, and it is convenient to refer to that issue at this point. Mrs Fowler, the appellant's mother, objected to giving evidence, relying upon s18 of the Evidence Act 1995. S18, which applies only in a criminal proceeding, entitles persons in any of a series of identified relationships to the person accused (of which a parent-child relationship is one) to object to giving evidence, or giving evidence of a communication between that person and the accused, as a witness for the prosecution.
22 By sub s(6), where objection is taken under the section, that person must not be required to give evidence if the court finds that there is a likelihood that harm would or might be caused (whether directly or indirectly) to the proposed witness, or to the relationship between the proposed witness and the accused, if the proposed witness gives the evidence, and that the nature and extent of that harm outweighs the desirability of having the evidence given.
23 Sub s(7) prescribes (non exhaustively) matters that must be taken into account in the balancing exercise provided for by sub s(6). These factors include the nature and gravity of the offence charged; the substance and importance of the evidence the proposed witness might give and the weight that is likely to be attached to it; whether alternative evidence of the same subject matter is reasonably available to the Crown; the nature of the relationship between the accused and the proposed witness; and whether, in giving the evidence, the proposed witness would have to disclose matter that was received in confidence from the accused.
24 Mrs Fowler gave evidence on the voir dire. She said that she did not wish to give evidence, and felt that, if she did so, it would impose a tremendous strain on her relationship with her son. She also said that she had been receiving some psychiatric care, partly related to the case then pending against her son, and partly relating to the death, by suicide, of her step daughter the previous year. There was medical evidence from a general practitioner, but not from Mrs Fowler's treating psychiatrist, that she was suffering from severe anxiety and depression and was not fit to appear in court as a witness in the trial.
25 Judge Shillington also had before him a copy of a statement made by Mrs Fowler to police, which recounted certain conversations she had had with the appellant.
26 His Honour was satisfied that there was evidence that the relationship between Mrs Fowler and her son would be affected by her being required to give evidence and proceeded to perform the balancing exercise required by the section. He was, however, not satisfied that the nature and extent of the harm outweighed the desirability of having the evidence given, and, in fact, was positively satisfied that the desirability of Mrs Fowler being required to give the evidence outweighed any harm that would be done to her or to the relationship between her and the appellant. He therefore required her to testify.