We understood that, absolutely, but I'm just getting from you what you will confirm, then, which is that when an allegation about torture was made by a detainee or by another source, it was the NDS who investigated that.
Evidence of meeting #6 for Special Committee on the Canadian Mission in Afghanistan in the 40th Parliament, 3rd Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was afghanistan.
A recording is available from Parliament.