It's dangerous. Just because it's not a controlled substance, people shouldn't think it's OK to use it.

That is more than anyone reasonably needs. There's more than an adequate supply for anyone.

It's a very good statement so that people can clearly see what the policy of the United States government is.

It is a very, very low potency heroin mixture. We don't anticipate it becoming a trend, but we are aware of it, and we'll certainly watch for it.