Mr. Chair, I would say that in retrospect, the policies that were put in place on students, for example, afforded too much latitude to scientists who obviously had a clandestine agenda of which we were not aware. As a result, those policies have been changed. However, the policies were respected in those cases. The policies that we have put in place now are far more stringent, and our compliance mechanisms are strengthened and regularly revisited.
We have learned lessons from this and strengthened our policies accordingly.