I don't know exactly but they are originally from there but lived here and had been for a while. over a dispute either all or most from that tribe were sent back, whether that dispute has been settled now and thwy have been admitted back i have no Idea.I had a friend here at work who was part of that clan and I understand that he went to saudi at the time the dispute took place and heamong others were not accepted back.That was some time ago.
The reason I knew what happened was when i did did not see him around at work and enquired where he went to.