“The FCDO was entitled to rely upon sections 23(1) and 24(1) in thealternative so as to protect the interests of national security by maskingwhether or not the information requested relates to one of the security bodieslisted in section 23(3).”
“Information held by a public authority is exempt information if it was directlyor indirectly supplied to the public authority by, or relates to, any of the bodiesspecified in subsection (3).”
“Information which does not fall within s23(l) is exempt information ifexemption from sisecurity.”
“the Commissioner cannot elaborate upon her rationale for the aboveconclusion without revealing which of the two exemptions apply or indeedwithout compromising the content of the withheld information itself.”