report N# 1453 by: Sargent J. Renolds all basic interrogation tactics have fail with dr. haidens, he maintains a blank face and any question on where he went would come up with he was "seeing his son". any attempts to bargain with him have proved fruitless. we may have to used advanced tactics, it could be helpful to detain on of the other fugitives but we have no clue as to who he has relations with.