This is something we need to take a look at. What circumstances made it such that some permits were approved, while others weren't and were refused on the basis of fraud? I think that looking at the decision-making process and the tools that are in place will help inform the work going forward.
Even prior to this we were aware that there are often bad actors attempting to commit fraud within the immigration system, so how we can improve, through our communications and through our processes, is something we will learn.
At the end of the review of the 300 cases, we will have to take a look at what we have heard from the exchanges with the students themselves in the process we have followed in order to better appreciate and understand it. I think the time you have taken to spend with those students and we have taken and will take is really important, because that's how we get to the source of why they made particular choices at a particular time, what type of connection they had with these bad actors and how that can help inform our future work with potential students around the world.