Thank you, Mr. Chair.
I want to follow up on what Mr. MacKenzie said. It's true that Judge O'Connor made it clear that he hasn't seen any evidence that CSIS had shared information with the United States, and that CSIS had responded appropriately after the arrest of Mr. Arar. But it's still really unclear, even after today's testimony, what role CSIS played in the investigation into Mr. Arar prior to the detention of Mr. Arar by the United States. That's what we're trying to find out today, and to this minute, with the committee meeting almost over, we still have not received a single clear answer about what role CSIS played in the investigation into Mr. Arar.
I am going to ask this question again: Was CSIS involved in investigating Mr. Arar prior to his detention in the United States?