When you're making an application for leave in a judicial review, there's no new evidence. On appeals, depending again on the class of immigrant, there is new evidence that may be heard. But in general, the administrative law process is that once a decision is made, you would not be submitting new evidence for consideration.
I also wanted to point out that the idea we want to get across to clients is that they're responsible for the information they put in their application. I just wanted to add that.