I actually think that the inadmissibility provisions in the Immigration Act are fairly comprehensive and fairly useful. As the Auditor General pointed out, inadmissibility in medical terms might be a bit behind the times in the conditions that are tested for and their likely impact on Canadian society. But in terms of criminality—crimes against humanity and security concerns—I think our grounds for inadmissibility are quite reasonable.
On March 1st, 2012. See this statement in context.