There were two primary tools. One was the elimination of old applications in the federal skilled worker program, which, of course, is very unfortunate for the particular affected individuals but was a decision that the government took to situate the program going forward so that it could provide fast and efficient processing.
The other thing the government did, starting three or four years ago, was to manage intake into the programs. Rather than have an open-ended approach and, if you will, continue to sell tickets on full airplanes, the government began to manage through a cap system the number of applications received in some of our programs. We have not applied such caps to some programs, such as the most immediate family reunifications of spouses and minor children. It has involved some targeted programs where we've imposed those caps so that when someone applies we start processing it.