Powers
686 (1) On the hearing of an appeal against a conviction or against a verdict that the appellant is unfit to stand trial or not criminally responsible on account of mental disorder, the court of appeal
(a) may allow the appeal where it is of the opinion that
(i) the verdict should be set aside on the ground that it is unreasonable or cannot be supported by the evidence,
(ii) the judgment of the trial court should be set aside on the ground of a wrong decision on a question of law, or
(iii) on any ground there was a miscarriage of justice;
(b) may dismiss the appeal where
(i) the court is of the opinion that the appellant, although he was not properly convicted on a count or part of the indictment, was properly convicted on another count or part of the indictment,
(ii) the appeal is not decided in favour of the appellant on any ground mentioned in paragraph (a),
(iii) notwithstanding that the court is of the opinion that on any ground mentioned in subparagraph (a)(ii) the appeal might be decided in favour of the appellant, it is of the opinion that no substantial wrong or miscarriage of justice has occurred, or
(iv) notwithstanding any procedural irregularity at trial, the trial court had jurisdiction over the class of offence of which the appellant was convicted and the court of appeal is of the opinion that the appellant suffered no prejudice thereby;
(c) may refuse to allow the appeal where it is of the opinion that the trial court arrived at a wrong conclusion respecting the effect of a special verdict, may order the conclusion to be recorded that appears to the court to be required by the verdict and may pass a sentence that is warranted in law in substitution for the sentence passed by the trial court; or
(d) may set aside a conviction and find the appellant unfit to stand trial or not criminally responsible on account of mental disorder and may exercise any of the powers of the trial court conferred by or referred to in section 672.45 in any manner deemed appropriate to the court of appeal in the circumstances.
(e) [Repealed, 1991, c. 43, s. 9]
Order to be made
(2) Where a court of appeal allows an appeal under paragraph (1)(a), it shall quash the conviction and
(a) direct a judgment or verdict of acquittal to be entered; or
(b) order a new trial.
Substituting verdict
(3) Where a court of appeal dismisses an appeal under subparagraph (1)(b)(i), it may substitute the verdict that in its opinion should have been found and
(a) affirm the sentence passed by the trial court; or
(b) impose a sentence that is warranted in law or remit the matter to the trial court and direct the trial court to impose a sentence that is warranted in law.
Appeal from acquittal
(4) If an appeal is from an acquittal or verdict that the appellant or respondent was unfit to stand trial or not criminally responsible on account of mental disorder, the court of appeal may
(a) dismiss the appeal; or
(b) allow the appeal, set aside the verdict and
(i) order a new trial, or
(ii) except where the verdict is that of a court composed of a judge and jury, enter a verdict of guilty with respect to the offence of which, in its opinion, the accused should have been found guilty but for the error in law, and pass a sentence that is warranted in law, or remit the matter to the trial court and direct the trial court to impose a sentence that is warranted in law.
New trial under Part XIX
(5) Subject to subsection (5.01), if an appeal is taken in respect of proceedings under Part XIX and the court of appeal orders a new trial under this Part, the following provisions apply:
(a) if the accused, in his notice of appeal or notice of application for leave to appeal, requested that the new trial, if ordered, should be held before a court composed of a judge and jury, the new trial shall be held accordingly;
(b) if the accused, in his notice of appeal or notice of application for leave to appeal, did not request that the new trial, if ordered, should be held before a court composed of a judge and jury, the new trial shall, without further election by the accused, be held before a judge or provincial court judge, as the case may be, acting under Part XIX, other than a judge or provincial court judge who tried the accused in the first instance, unless the court of appeal directs that the new trial be held before the judge or provincial court judge who tried the accused in the first instance;
(c) if the court of appeal orders that the new trial shall be held before a court composed of a judge and jury, the new trial shall be commenced by an indictment in writing setting forth the offence in respect of which the new trial was ordered; and
(d) notwithstanding paragraph (a), if the conviction against which the accused appealed was for an offence mentioned in section 553 and was made by a provincial court judge, the new trial shall be held before a provincial court judge acting under Part XIX, other than the provincial court judge who tried the accused in the first instance, unless the court of appeal directs that the new trial be held before the provincial court judge who tried the accused in the first instance.
New trial under Part XIX — Nunavut
(5.01) If an appeal is taken in respect of proceedings under Part XIX and the Court of Appeal of Nunavut orders a new trial under Part XXI, the following provisions apply:
(a) if the accused, in the notice of appeal or notice of application for leave to appeal, requested that the new trial, if ordered, should be held before a court composed of a judge and jury, the new trial shall be held accordingly;
(b) if the accused, in the notice of appeal or notice of application for leave to appeal, did not request that the new trial, if ordered, should be held before a court composed of a judge and jury, the new trial shall, without further election by the accused, and without a preliminary inquiry, be held before a judge, acting under Part XIX, other than a judge who tried the accused in the first instance, unless the Court of Appeal of Nunavut directs that the new trial be held before the judge who tried the accused in the first instance;
(c) if the Court of Appeal of Nunavut orders that the new trial shall be held before a court composed of a judge and jury, the new trial shall be commenced by an indictment in writing setting forth the offence in respect of which the new trial was ordered; and
(d) despite paragraph (a), if the conviction against which the accused appealed was for an indictable offence mentioned in section 553, the new trial shall be held before a judge acting under Part XIX, other than the judge who tried the accused in the first instance, unless the Court of Appeal of Nunavut directs that the new trial be held before the judge who tried the accused in the first instance.
Election if new trial a jury trial
(5.1) Subject to subsection (5.2), if a new trial ordered by the court of appeal is to be held before a court composed of a judge and jury,
(a) the accused may, with the consent of the prosecutor, elect to have the trial heard before a judge without a jury or a provincial court judge;
(b) the election shall be deemed to be a re-election within the meaning of subsection 561(5); and
(c) subsection 561(5) applies, with such modifications as the circumstances require, to the election.
Election if new trial a jury trial — Nunavut
(5.2) If a new trial ordered by the Court of Appeal of Nunavut is to be held before a court composed of a judge and jury, the accused may, with the consent of the prosecutor, elect to have the trial heard before a judge without a jury. The election shall be deemed to be a re-election within the meaning of subsection 561.1(1), and subsection 561.1(6) applies, with any modifications that the circumstances require, to the election.
Where appeal allowed against verdict of unfit to stand trial
(6) Where a court of appeal allows an appeal against a verdict that the accused is unfit to stand trial, it shall, subject to subsection (7), order a new trial.
Appeal court may set aside verdict of unfit to stand trial
(7) Where the verdict that the accused is unfit to stand trial was returned after the close of the case for the prosecution, the court of appeal may, notwithstanding that the verdict is proper, if it is of the opinion that the accused should have been acquitted at the close of the case for the prosecution, allow the appeal, set aside the verdict and direct a judgment or verdict of acquittal to be entered.
Additional powers
(8) Where a court of appeal exercises any of the powers conferred by subsection (2), (4), (6) or (7), it may make any order, in addition, that justice requires.