Gharman
From Tardis Wiki, the free Doctor Who reference
Gharman was one of the Kaled guards serving 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. (DW: Genesis of the Daleks)