It would be extremely expensive. We have organized tests in embassies. It takes a group of experts, a security team, people to administer the tests, and so forth, throughout the world. And it should be borne in mind that there are many countries with no Canadian embassy.
In short, we are well aware that this is a problem. We're determined to fix it, but it's complex. It takes time, and will probably take money. Officials can prepare options and present them to the government, and we're in the middle of doing that. But the solutions are complex and costly.