It has not confirmed whether the unknown substance was an illegal drug.

You seem to think it's a lark to use an illegal drug.

Smith pleaded guilty to importing a commercial quantity of an illegal drug.

Then there are the findings about smoking, drinking and illegal drug use.

This is to misunderstand the effect of the illegal drug problem on society.

Fiji's police commissioner says the illegal drug trade has infiltrated the police force.

I've loved them for 30 years, despite never having taken an illegal drug.

He was immediately arrested and later charged with possession of the illegal drug.

Underage drinking is a gateway to illegal drug use, it was claimed today.

George Bush was often a part of the illegal drug activity in Mexico.

They're calling it all illegal drug profits, even the Christmas-club account.

The two suspects were charged with possession and importation of an illegal drug.

The university cleared the alleged rapist but charged Horner with illegal drug use.

But illegal drug use grew-especiallyamong black and poor white communities.

An illegal drug may one day be used to treat psychiatric conditions, including depression.

HIV prevention efforts among FSWs should target illegal drug users and these other subgroups.