Journal

hiya i was wondering if anyone could offer me some advice please?? my ex boyfriend is a heroin addict we have a 2 years and 7 months old son together. he wants accsess to his son, i have told him that i will not allow that until i he is clean from heroin and methadone. is there any legal action i can take to make sure this happens??please please please could someone help me as i continualy tell the father this and have givin him many chances with our son but he is on my case all the time and i feel bullyed by him. and he hasn't to me shown his commitment enough and i really really want my son to have a relationship with his dad but not until he is COMPLETLY clean!!Any advice is truley appreciated, so frustrated x