Helsinki Agreement (Madrid Review Conference) 21. Mr. Sproat asked the Lord Privy Seal if he will make a statement on the latest arrangements for the Madrid Review Conference of the Helsinki Agreement. Mr. Blaker As agreed at the Belgrade meeting of 1978, the Madrid review meeting will begin on 11 November this year and the appropriate arrangements for this meeting will be decided at a preparatory meeting, also in Madrid, starting on 9 September. Preparations for these meetings are continuing.