I don't really think its up to the school to legislate or even think about, for even a second, the private lives of students.
What happens outside of school stays outside of school and it should be like that.
If they're consistently shooting up/using on school grounds though... thats another problem
I live in a really dodgy part of the west and i didn't see much of this but i didn't hang around with those kind of people. I knew a fair amount of people smoked weed time to time but it wasn't the majority or anything.
The teachers shouldn't have anything to do with students outside their teaching activities and teaching what they're assigned to. It's not up to the teachers to fix up students lives or anything like that...
I think you're under the impression the teachers will either actually care (some might) or actually do something about it... what will they do?
It's really their private life, the school shouldn't meddle in it and neither should you really. Just let them be man.
If they're doing it on school property thats a totally different ball game though, if they are mention that.
Otherwise if you tell the teachers, they cant do much like i said above. Tell the principal, yeah he might organise some drug education thing but do you really think these kids will listen? They can't do much beyond that. Call the cops? Thats pretty serious.
I'm not sure what the current laws are in Victoria but unless its the hardest of drugs i think they let you off with a slap on the wrist for possession but still, do you really want to get the cops involved? they're probably not going to do anything anyway, if its a couple small time kids using small amounts for personal use. They're not going to go raid their house or anything. You pretty much need to use it in-front of a cop to get caught. Who knows, if you do this one of them might wind up with a criminal charge somehow for a stupid mistake in highschoool, thats pretty much a career death sentence for the rest of their life. I really wouldn't do it man..
I think it really is their personal life outside of school and you should pretty much stay out of it. If they're doing it on school grounds or something like that of course tell someone but if its outside of school on the weekend i don't really think you should care about it.