MOSCOW DESAPPROUVE THE DECISION OF THE UNITED STATES TO REINFORCE THE ZONE OF SECURITY AROUND CUBA MOSCOW, March 6. (Corr. Ria " Novosti "). The decision of the administration americaine to reinforce the zone of security around Cuba is contrary with the remarks of the president americain George Bush on the intention to reject never has all " the vestiges of the cold war ", reads one in communicates returned public Tuesday by the Russian ministry of the Businesses etrangeres. Communicates note that the decision americaine to prolong for one year the extraordinary mode of displacement for the planes and the ships americains along the cuban borders " points out the time or the prejuges took the top on the catch of the decisions as regards policy exterieure in conformity with the national interests ". The Russian ministry of the Businesses etrangeres does not accept the arguments of the administration americaine pretendant that the hardening of the safety measures necessary would be had regard to the " threats on behalf of Havana ".