Ideally no one would seek solace in any variant of a dangerous substance.

One suspect was charged with the distribution of a false representation of a controlled dangerous substance.

Although rarely used today, the offences remain available should the specific circumstances arise, e.g. sending a package containing a dangerous substance to an embassy.

The camera allows for even more sensitive detection, reading subtle color changes occurring when dangerous substances are as low as 50 parts per million.

We do need to cut the use of dangerous substances.