Don't know whether Qatar Airways flys to your country or not. If it does then it must have a reservation office. Tell your friend to go to that office and ask them about visit visa. They would certianly be happy to grant him the visa provided he flys by Qatar Airways and tells them where he is going to stay.
I am not sure about the family clause but I do know people have come to Qatar just by showing that they are some distant family member. Moreover Qatar immigration department will not ask for any DNA test to prove that you people belong to the same family.
The easiest Way
Don't know whether Qatar Airways flys to your country or not. If it does then it must have a reservation office. Tell your friend to go to that office and ask them about visit visa. They would certianly be happy to grant him the visa provided he flys by Qatar Airways and tells them where he is going to stay.
I am not sure about the family clause but I do know people have come to Qatar just by showing that they are some distant family member. Moreover Qatar immigration department will not ask for any DNA test to prove that you people belong to the same family.
For other information check wizmotr 's post above