I will attempt to answer that question. As I mentioned, these have not been on the market without regulation, but I think we would all agree that bringing it into the medical devices framework will provide that pre-market assurance that products are safe and of sufficient quality before they go on the market.
I don't think Canada has been unique in this particular situation. It was mentioned in one of the presentations that it took a long time in the United States. In 2005 they deemed them to be medical devices, similar to what the policy intent of this legislation is. In many other countries they are not regulated as medical devices. They are not regulated in Australia or in Europe, for example. Mexico seems to be moving towards the regulation of these products. Also, China has made some announcements that likely in the near future they will be regulating these products. We may be a little bit behind where the U.S. and some other countries are, but I think this is a good move for what we are doing today in bringing them into a regulatory framework that will allow them to be regulated from a product concept to a post-market surveillance of the products on the market.