Amir Khamera is one of Division's agents.
In "Resistance" he was a part of the evaluation for Division recruits. After he and his men attacked the bus recruits were in, he tarted to question Alex about "his brother" Bashir Maro. (which was in fact a Division agent Rahal) After three rounds of electroshocks Alex admitted that she works for Division, but that she is not with them. She broke loose and shot Amir.
It was later revealed that Amir is not dead and that that was a test for Michael.