Thank you, Mr. Chair.
And thanks to our witnesses. I know you both have a plethora of wisdom and experience, so I thank you for sharing your time with us today.
To Mr. Hart, first of all, I know that Mr. Sandhu referred to your 2006 Policy Options article. When I started on the committee seven-and-a-half years ago, there was lots of optimism or a somewhat optimistic sense the Doha Round was maybe going to be resuscitated with a defibrillator and all the rest. I see now that it's maybe not even in the ICU. But if you were the trade minister looking at the opportunity, as you alluded to in your opening comments, we're probably wise to go the direction we are—at least in taking a participatory role in the TPP. Maybe you could expand a little bit more, from where we've come from 2006 to today, and what you see in the future.