I will point to a couple of things. Rob and Dr. Gerdts have alluded to them. Research is a global exercise, so we do expressly work across borders and boundaries of all kinds.
In terms of attracting research talent, there have been some significant investments since 2018 to attract new talent to Canada, and that's been a really important development.
The other part of the talent exchange, frankly, is both to draw international students and to send Canadian students abroad. In the 2019 budget there was a major commitment to send 25,000 Canadian students abroad as undergraduates, and that's a really important initiative as well. It means we're not just poaching talent from around the world but also really exchanging ideas and enterprise across borders and boundaries.