4The following information is sensitive information for the purposes of paragraph 3 above—
(a)information which might lead to the identification of, or provide details of, sources of information, other assistance or operational methods available to the Security Service, the Intelligence Service or GCHQ;
(b)information about particular operations which have been, are being or are proposed to be undertaken in pursuance of any of the functions of those bodies; and
(c)information provided by, or by an agency of, the Government of a territory outside the United Kingdom where that Government does not consent to the disclosure of the information.