NONATOMIC STATES GET BIG 3 PLEDGE OF AID IN DEFENSE; ' Immediate Action' in U.N. Council Is Promised by U.S., Soviet and Britain NONATOMIC STATES GET BIG 3 PLEDGE
US, USSR and GB, as part of nonproliferation treaty, formally commit themselves to take 'immediate action' through UN Security Council against nuclear attack or threatened attack on any country renouncing nuclear weapons; US and USSR release operative Security Council resolution which additionally reasserts 'inherent right' of US, USSR or any UN member, under Charter Article 51, to take mil action against armed attack of any kind pending Security Council action; Foster and Roshchin submit pledges to Geneva conf; Brit repr I F Porter says his Govt supports pledges and will submit similar one later; pledges aim to assure India and other nonaligned states but number of delegates in Geneva express disappointment since Security Council action would be subject to veto; US and USSR hope France will offer pledge; Foster, in news conf, stresses action under Article 51; USSR reptdly agreed to endorse right to use Article 51 only after US abandoned stand that UN Assembly should have same right as Council to authorize protection of nonnuclear countries
