Thank you, Mr. Chair.
My thanks to all of you for coming. We appreciate your time and your testimony.
I'd like to pick up on something Dr. Usher said, which is the need for effective monitoring and follow-up. As you say, this is essentially a science-based program. It must be continuous over time throughout the country. It must meet high standards. This means baseline monitoring and scientific infrastructure.
Who does the monitoring now? What are the rules on monitoring? What is the follow-up? And what would you like to see done?