Place of Origin:
Genesis of the Daleks
Gharman was the head of the Kaled Military Elite Scientific Corps. He served under their chief scientist Davros.
Soon, Gharman realised how corrupt Davros had become and started a rebellion against him. Gharman, along with his troop, were then seen as traitors and were all exterminated by the Daleks at Davros’s commands. (Genesis of the Daleks)