Typically, we do fewer than ten a year. Last year we did ten, and six of those were people who fall into the category of people we're talking about today. They had been erroneously admitted at some point in time with landed immigrant documents stating that this was Canadian first entry, things like that. But traditionally, the number has not been higher than ten, certainly in my experience since I've joined the Department of Citizenship or in the numbers we've had since 2001.
On May 2nd, 2007. See this statement in context.