It would be difficult to give a short answer to that question.
The U.K. experience, for instance, tells us that there is a phenomenon called tainting that occurs.
On November 27th, 2007. See this statement in context.
On November 27th, 2007. See this statement in context.
November 27th, 2007 / 5:10 p.m.
Acting Assistant Deputy Attorney General, Citizenship, Immigration and Public Safety Portfolio, Department of Justice
It would be difficult to give a short answer to that question.
The U.K. experience, for instance, tells us that there is a phenomenon called tainting that occurs.
See context to find out what was said next.