This explains the delay in this case and why the issues are confined to certain questions.
The Planning Act allows an appeal from the LPAT to Divisional Court on a question of law only - i.e. whether the LPAT made an error in its interpretation or application of the law, as opposed to its findings of fact.
The appellant is required to seek leave to appeal from the Divisional Court. In addition to demonstrating that the appeal is on a question of law, it is also required to show: (a) that there is reason to doubt the correctness of the decision (i.e. "good reason to doubt" the decision is wrong); and (b) that the point of law if of sufficient importance to merit the attention of the Divisional Court, which usually means that it has some systemic implication.
While the ultimate decision will be made by a panel of the Divisional Court and the outcome is not foreclosed, the test for leave is fairly stringent. The fact that leave was granted is a fairly good indicator that the court believes some part of the LPAT decision might be incorrect.
Only time will tell! Counsel for the City on the file are excellent lawyers.
Personally, I hope this decision is overturned, as I think it is nonsensical on the heritage issues.