Agreement between the United Kingdom of Great Britain and Northern Ireland and the Kingdom of Spain concerning the Protection of Classified Information.
Great Britain.Foreign and Commonwealth Office.
Stationery Office (Great Britain)
Session 2015-16.
"Madrid, 5 January 2015."
"The Agreement is not in force."
"Presented to Parliament by the Secretary of State for Foreign and Commonwealth Affairs by Command of Her Majesty September 2015."