In the House of Commons on May 2nd, 2007. See this statement in context.
AfghanistanOral Questions
Carleton—Mississippi Mills Ontario
Conservative
Gordon O'Connor ConservativeMinister of National Defence
Mr. Speaker, as the hon. member said, let us do it again. This is an operational matter. We do not discuss the details of detainees.
However, during the Liberal regime there were detainees, and if the Liberals want to reveal that information, they can.
See context to find out what was said next.