Parliament may, by law, determine to what extent any of the rights conferred by this Part shall, in their application to,:

(a) the members of the Armed Forces; or

(b) the members of the Forces charged with the maintenance of public order; or

(c) persons employed in any bureau or other organisation established by the State for purposes of intelligence or counter intelligence; or

(d) person employed in, or in connection with, the telecommunication systems set up for the purposes of any Force, bureau or organisation referred to in clauses (a)to (c),

[1]be restricted or abrogated so as to ensure the proper discharge of their duties and the maintenance of discipline among them.