Should a recovered drug addict have her kids back ?

I do not think a recovered drug addict should have her kids back. First of all the mother can always go back to drugs. Having a recovered drug addict as a mother is not a good influence on the child, because they might think " oh my mom was on drugs and she got off of it so maybe I should try drugs too." Also if the mother can't stay off drugs she may be abusive if her kids try to help her. The mother could abuse these children because they might hide the drugs from her and she might hit them in order to get the drugs. That's why I think recoverd adicts should not get her kids back.