Thank you, Mr. Chair.
First of all, I want to publicly recognize Dr. MacLean here. I wrote you a letter from a constituent and within a couple of weeks you actually got back to the constituent, so I want to express my appreciation for that, because sometimes when we have these issues and they go to a department or an agency, they disappear for a couple of months. It was a very prompt and a very thorough response, so I want to acknowledge that, because that's important to me as a member. I'm sure other members would appreciate that too.
I'd like to talk a little bit about junk now. You mentioned there are about 300 additional satellites to go up in space. What is up there in terms of disabled equipment or objects that have no purpose that can become a hindrance to our management of this sphere and to the addition of satellites in the future? Who is responsible for cleaning that up? Is there anybody, or is it just basically a free-for-all right now in terms of leaving things behind?