Mr. Trudeau was not asked to provide an interview because we had enough material using some 40,000 pages of documentary evidence. We required the Prime Minister to give us a sworn statement in writing to fill some of the information gaps that we needed to fill, but it was not necessary to require an interview with the Prime Minister, so we didn't do so.
That's our general practice. We only ask somebody to come to an interview when there is a need to do so. An affidavit is just as good, as you know, Mr. Barrett, as an interview. That's why things took place that way.