Maybe I'll address this one to Usman, since he hasn't had the opportunity to jump in.
I understand the comments that Mr. Delage has made about the importance of costing and ensuring that the real value of plastic is reflected so that a circular economy around repeat usage can be achieved, but where is the specific federal role in achieving this? Are we talking about legal or regulatory mechanisms, or am I a lawyer looking in the wrong place and really there are other, more effective mechanisms that should be used?