The assassin simply remains silent, viewing the inquisitor carefully. He notices that the markings on the man's wrist mean that he is a psyker, not any old psyker, but a powerful one.
"I have great respect for the callidus temple, and the effort sustained by it's daughters to conceal themselves until the moment is ripe to strike. You use confusion and mimicry to achieve your aims, something not so different to the way m order works I think. Now as for the task, I want you to travel to the surface of Thandros prime, and assume the identity of a man that we know to be one of informants to one of the hive gangs down there. Once you have Infiltrated the gang, I want you to gain the trust of one Robert Riddeck, a dangerous man who we would rather left the realm of the living. The catch however is that he has some information that we would rather like to have first. This is where you come in. The man you will assume the identity of is an informant, a data mule. I want you to be selected to carry the information we want, and once you have it, end the life of the criminal Riddeck. Is this acceptable?"