I apologise in advance if this question is A)Bone. B)Violates OpSec.C)Both. Take pity on an ex-Infantry thicko. Question: does the Int. Corp ever work alongside it's civilian counterparts, MI5 and MI6? I realise that no-one is going to give details, for obvious reasons. I just wondered if such co-operation exists or if Military and Civilian Int organisations work only within there own areas of expertise.