i have a good freind who a while ago started smoking G (using meth). He told me he would use it and regulate it heavily, and I believed him and trusted him because he's done some things that seemed impossible (and one time, i believe if he wasn't there i would have died). recently however he's been "spun" for 3-4 days a week. i confronted him about it but he doesn't seem to understand my point of view. Rehab is out of the question - he assaulted a couple guys at a rehab clinic and we gave up. Telling the police is out of the question - i can't handle (and i dont think he can either) another prison term for the guy. he's just too cool/nice/ect. Any help please?