U.S. IS REPORTED READY TO EXTEND PAUSE-IN COMBAT; Officials Say No New Action Would Begin if Vietcong Agree to Continuation
US officials in Washington say if enemy forces maintain low level of mil activity after cease-fire, US 'will do its share' in not raising level of fighting; US and S Vietnamese commands in Saigon say their levels of fighting during cease-fire will depend on enemy activity; gen feeling in Washington said to be that enemy is not disposed to make cease-fire a step toward peace; US officials emphasize US does not signal enemy that it tries to prolong cease-fire, indicate Adm sees cease-fire as opportunity for enemy to keep fighting down and as test of enemy willingness to de-escalate; say this is 1st time US is willing to have cease-fire extended; US stand on cease-fire discussed