we can't help with the "actual" issues because we aren't really informed as to what they are...as in, WHERE was he for 4 days? and HOW do you know the results of the drug test?
if you come to this board and seek some help with your situation you need to help us understand the situation better.
there is so much lying and deceit around drug use that we try to help people see through it, from our experience strength and hope.
your description sounds just like what we have all seen before.
you're telling us what you think it isn't but not sharing information that would help clarify
where was he?
how do you know the results of the drug test?