Notwithstanding section 184(2) of this Act, a party to a summary prosecution may, where an appeal under section 175 of this Act would be incompetent or would in the circumstances be inappropriate, appeal to the High Court, by bill of suspension against a conviction or, as the case may be, by advocation against an acquittal on the ground of an alleged miscarriage of justice in the proceedings.

Where the alleged miscarriage of justice is referred to in an application under section 176(1) of this Act, for a stated case as regards the proceedings (or in a duly made amendment or addition to that application), an appeal under subsection (1) above shall not proceed without the leave of the High Court until the appeal to which the application relates has been finally disposed of or abandoned.

Sections 182(5)(a) to (e), 183(1)(d) and (4) and 185 of this Act shall apply to appeals under this section as they apply to appeals such as are mentioned in section 176(1) of this Act.

This section is without prejudice to any rule of law relating to bills of suspension or advocation in so far as such rule of law is not inconsistent with this section.