Thanks very much, Mr. Chair, for the question.
It can be a challenge in certain cases just because clients aren't always good at keeping their own records, frankly speaking. I think that when we talk about the benefits of this system, we're talking about the benefits for the vast majority of entirely legitimate clients of IRCC, who may have forgotten when they went on holidays or came back, or who just have not kept their records properly.
Sometimes our officers have to spend a lot of time retracing the steps and seeking evidence that the clients have actually met the requirement. It's a facilitative tool in that sense, but of course it's also very important to make sure there are no fraudulent applications.