I'm not the final authority on this, but as I understand it the decision is taken by Transport Canada, acting on advice from CSIS and the RCMP.
On March 31st, 2009. See this statement in context.
On March 31st, 2009. See this statement in context.
March 31st, 2009 / 10:15 a.m.
Director General, Intelligence Directorate, Canada Border Services Agency
I'm not the final authority on this, but as I understand it the decision is taken by Transport Canada, acting on advice from CSIS and the RCMP.
See context to find out what was said next.