If they are using illegal drugs that suggests they feel they have th right to break any law they don’t agree with. I don’t want to hire anyone who thinks laws don’t apply to them. They pose all sorts of risks for my business.
Do you check them for speeding tickets too? Mattress tags? Fact is in this modern world ALL of think at least a few laws don’t apply to us, partly because there’s just too damn many of them and even really good people have a hard time getting through the day without breaking any.