Letter dated 2007/07/18 from the Permanent Representative of the Russian Federation to the Conference on Disarmament addressed to the Secretary-General of the Conference transmitting a statement issued by the Ministry of Foreign Affairs of Russia regarding a decree on suspension of the validity of the Treaty on Conventional Armed Forces in Europe and related international treaties as far as the Russian Federation is concerned, signed by the President of the Russian Federation, V.V. Putin, on 13 July 2007