premise: We need the independence to make sure that the office will not interfere with the military structure whatsoever and that it will act as an ombudsman for people in the military structure, either family members in the military, the military personnel themselves or civilian members of the Canadian Armed Forces who are involved with the military.
hypothesis: We need the independence to make sure that the office tv show will not interfere with the military structure
reason: It says it needs to be sure that the office will not interfere, not "the office tv show" because it has nothing to do with that.