FRANCE EXPELLING 3 CUBAN OFFICIALS
By Nan Robertson Special to The New York Times
France expels 3 high-ranking Cuban diplomats July 10 in connection with worldwide search for man called Carlos, who is believed to be important link in internatl terrorist network; diplomats are Raul Rodriguez Sainz, Pedro Lara Zamora and Ernesto Reyes Herrera; Carlos, whose real name is thought to be Ilich Ramirez Sanchez, is being sought in killing of 2 French counterintelligence agents and a Lebanese informer in Paris June 27; French and Brit police, in search for Carlos, discovered large arms caches that linked him to major terrorism in W Ger and led them to suspect connection between many terrorist acts throughout Eur; he has been reptd seen in London July 6 and in Beirut, Lebanon, since Paris killings; French Interior Min spokesman Andre Mousset says internatl terrorist network has been helped by intelligence services of 'certain nations'; says Cubans had been constant visitors to Carlos's Paris hideout; says Carlos affair provides categoric proof of unity of action of terrorist groups; says 2 Venezuelan women, Duke Palomares and Albaida Salzar, who had been in contact with 3 Cuban diplomats, are also being expelled from France; Carlos is thought to be Venezuelan allied to Popular Front for Liberation of Palestine, radical group in Palestine guerrilla movement; French authorities say he may have been directly involved with siege at French Embassy in The Hague last Sept and grenade attack same mo on Le Drugstore in Paris; Reuters news agency, in Beirut, repts sources close to extremist Popular Front for Liberation of Palestine say Carlos is member of group and that Michel Moukarbel, Lebanese informer who was killed in Paris June 27, was also member; same sources say network includes members of W Ger's so-called Baader-Meinhof terrorist group, S American guerrillas and Japanese 'Red Army'; say Carlos, in lr to French counterespionage service, identified 6 undercover agents who were working with US CIA and Israel intelligence; say he, in lr to Brit Scotland Yard, sent list of Scotland Yard officers he said were working with CIA and Israeli intelligence (M)