Decree 33 in Nigeria provides for the imprisonment of persons
convicted of drug crimes outside of Nigeria.  Is this decree still in
effect and, if so, is being enforced;  that is, is the Nigerian
government actually sending such persons to prison on their return to
Nigeria?

Deeyoo, 

I recommend that you'll cancel this question, now that your question on 
<http://answers.google.com/answers/threadview?id=423642> has been
answered (I almost began to answer the question, before I've found -
throughout my search, that it had already been answered).