What is to be done?

[lifesaver]

(You Political Science Majors should like the subject thread)

OK, We are in the smack middle of informal rush, meeting the new freshmen as they arrive on campus. Last night we met this kid who is way hyped on our house, a great athelete, blue chip kinda kid. Problem is this, he mentioned to a few brothers that he occasionally smokes out. That is the big issue in our chapter. We are a substance free chapter by choice. (Yeah we drink, but thats it) NO DRUGS, Period. I pulled the kid aside and told him what we were about, and he told me that yes he had done it in the past and if a joint comes his way hes smoked it in the past, but he didnt mean to be outta line w/us. He is really interested in us, but do ya'll think he is worth fighting for? Could he have been talking bravado, thinking thats what college is all about? Or should I not waste my time? We have just disciplined several active initiated members for violations of our policy on drugs. Is someone innocent until they violate the policy, or better safe than sorry?