We're going to resume for our second hour.
Thank you again to all my colleagues and to the witnesses who are here. We're going to get moving quickly because we're a little behind schedule.
We have Douglas Morrison and Bora Ugurgel, from the Centre for Excellence in Mining Innovation; Michael Fox and Lesley Williams, from the Prospectors and Developers Association of Canada; and Roussos Dimitrakopoulos, a professor from McGill University.
Welcome, all of you. I appreciate your taking the time to be here. It's a great help to us.
I'm going to give each of the three entities up to 10 minutes to speak, and then we'll open the floor to questions.
I'm looking directly at you, Mr. Morrison, so why don't you start?