Background
Julia Zhu commenced two medical-negligence proceedings in 2019. In October 2023, the Supreme Court determined that she was incapable, within UCPR r 7.13, of managing her affairs insofar as they concerned conducting those proceedings. After her tutor was removed and no suitable replacement was available, the proceedings were stayed pending either the appointment of a tutor or a declaration that Zhu had regained litigation capacity.
In 2026, Zhu sought recognition that she could conduct the 2019 proceedings herself and commenced separate proceedings alleging fraud and misconduct against Dr Isaac Mordecai and three solicitors involved in defending the earlier claims. Lonergan J found no basis to conclude that Zhu had regained litigation capacity and summarily dismissed the new proceedings as groundless, untenable, and an abuse of process. Zhu then sought leave to appeal those interlocutory orders.
The Court’s Holding
The Court of Appeal dismissed the summons for leave to appeal. None of Zhu’s proposed grounds raised an issue of principle, a question of public importance, or a reasonably clear injustice going beyond something merely arguable—the threshold governing leave to appeal from the interlocutory orders.
The Court held that the primary judge was not required to assume the truth of unparticularised allegations of fraud and conspiracy. Such serious allegations must be properly pleaded and particularised, and the 2026 statement of claim was on its face vexatious, abusive, and untenable. The Court also rejected the capacity grounds: the psychiatric reports predated the 2023 incapacity determination and could not establish subsequent improvement, while litigation capacity was a task-specific and time-specific question for the judge, informed by Zhu’s conduct of the proceedings rather than determined solely by psychiatric diagnosis or general cognitive functioning.
Challenges directed to the original 2023 incapacity determination were also misconceived because Zhu had not sought leave to appeal that decision and her 2026 application proceeded on the premise that she had since regained capacity. Zhu was ordered to pay the respondents’ costs.
Key Takeaways
- Leave to appeal an interlocutory order requires more than an arguable error; the applicant must identify an issue of principle, a question of public importance, or a reasonably clear injustice.
- A court considering summary dismissal need not accept unparticularised allegations of fraud or conspiracy as true.
- Litigation capacity is task-specific and time-specific and is not equivalent to the absence of psychiatric illness or the ability to manage ordinary activities.
Why It Matters
The decision underscores the strict pleading obligations attached to allegations of fraud and confirms that bare or diffuse accusations cannot prevent summary dismissal merely because they are framed as factual allegations. It also clarifies that an application to establish regained litigation capacity must address the person’s present ability to conduct the particular proceedings, especially where an earlier incapacity determination remains unchallenged.