Chair, perhaps I can add to that.
The committee is probably aware that, unlike the United States, where every international medical graduate has to go through a residency program, about half of the physicians, international medical graduates, entering practice every year go directly into practice without going through a residency program, and about half of them entering go through a residency program. A number of physicians in the community have never gone through a Canadian residency program because they've been assessed by the regulatory authorities on the basis of examination and credentials that they are ready to go into practice. Whether that's supervised or independent practice is another question.
The sole source is not just the residency program, but the residency programs across this country are really the way to do the standardized assessment.