Thank you very much, Madam Chair, and thank you very much to the presenters.
It's late in the game, so it's probably going to be hard to ask something that hasn't been asked before.
Andrea, you talked about BPA—bisphenol A—remaining in workplaces, and that their products are still out there, even after being deemed CEPA-toxic. Excuse me for not totally understanding the whole alternatives assessment thought. It seems to me, with my relatively low knowledge of it, that this could be a boost to our green economy. Can you elaborate a little on alternatives assessment?