UNKNOWN
As our children left the country and their colleagues came back we as the parents of those who did not come back due to different reasons are affected because the children who came back are supporting their families.  If my child was here in 1986 he promised to do certain things for me and our home but unfortunately now he passed away and I don't know who is going to fulfill his promises to me.  I don't know who is going to support me.  As he was buried in that country and I'm a Xhosa person I would like his bones to be exhumed so that when I think of him I will be able to go and visit his grave.   I also have two children who are still at school.