Thank you.
Dr. Sabet, you talked about vaporizing with regard to e-cigarettes or m-cigarettes. As you're aware, in Canada there is absolutely no regulation with regard to e-cigarettes or any of that type of cigarette, and in fact, with vaporizing you can get a higher potency of THC that can be ingested into your system.
Can you talk a little about that from the perspective of vapour as opposed to what we see as just ingesting from a normal marijuana cigarette?