404-10055-10120 t I | | I And PAUL SCOTT WASHINGTON, Oct. 20.  mPhe Central Intelli- gence Agency withheld — - vital '- mation from the Warren intelligence _infor- Commission during its in- vestigation of the assas- sination of President Kennedy. Despite the commis. sion’s written request for all documents that might : shed light on the assas- .sination, CIA authorilies . failed to turn over a na- tional intelligence  esti- mate warning that it is Kremlin policy to remove from public office by as- = ; sassination Western offi- cialg who actively oppose “Soviet policies, Titled “Soviet Strategic Executive Action,” the suppressed CIA docu- ment went into the shock- ing details of how agents | of KGB, the Soviet secret _ police, are trained to do. . away with Western lead- ers, including officials in. the U.S., and te make - their deaths appear due te natural causes. One of the KGB’s new-. ly devised assassination ; wapons -is ;“a. pnumialti- - ae cally. operated poison: ices that. the KG ‘leaves: to reméyvert ‘atomizer,’ which | .no wound Or; other . ‘eu. dence of the cause _ ofy certain ‘membées- ‘estimate, wh on has. yet be tsed against any et hi Weat- ern official, hundteds of. KGB agents covertly op: this pock #4 awaiting @ from Moscove The Murd pons . - HIGHLIGHE the suppressed i igence oviet: intere. ‘dismissal of such’ persons from public office, at oth- er times even yee them: erating outside of Russia» have veen supplied with | ‘eliminated’ phys eally. US.S.R. and from other countries of the Soviet - loc _. “One recently reported 7 _ assassination technique Is . to electrocute an individ- ‘ual by luring him to use a telephone, connect- ed to a high-voltage wire, ‘during a thunderstorm. “Another involves the | use of a pistol which : Projects a t Poison gas in “CIA Withheld avi Intelligence From War ren Commission "By ROBERT. S. ALLEN | “tigula or compressed’ form. : The gas is fatal, within’. seconds and an:  ptopsy would not reveal, ois yee ; “Such “activities ' are | ’ known to be undertaken “¢ ‘against other types of. : persons in the West, not-. _ ably defectors from “the © Non-trace able: poisons have been report. when his victim dies. .:: ° AS Keowee ge ale ‘source has described pneumatically operate f : poison ice ‘atomize which leaves no wound or other evidence of the » .cause of death.” Congressional invest}- gators, who have asked: that the name of thelr: . “committee be withhe}d ~ _ Soviet - “for security reasons ré- ort that CIA Director ohn McCone made no ‘mention of this explosive ‘document in his secret “testimony before the d which do not take ef-': : fect until several hours... ‘after being administered, °° thus allowing an assassin ‘to be far from the scene Warren Commission. While McCone furnish ed the commission with the CIA’s secret surveil- 7 lance _reports “Harvey Oswald's" idays in Mexico City be- : fore the assassination. ine on Lee eight cluding details of Os- ‘ewald’s contact with the head KGB agent in the embassy the CIA chief gaye’ ne ’ hint of the Kremlin's as- sassination policy. (CONTINUED ON 8-3). there, 7 £2, ilo Wee do tas - Officials to * detellle 's. MeCormac retire COOK. : i tstenee line, . stress ao i at wre i the Warren Commis. ’: >. Slon's been Ate might: “viuhave been different. df:”. we this CIA. estimate, aad 3 : v-other documents ° " elals fear Fhe . pressed by the State ‘Do. lin, no eaby ee? ah partment ad been avail. ! hag shown the ‘No. 2 man (3. able for study .: dn government the CLA‘). report . Jisting . these “se-%s ret ‘Soviet assassinatio prepa 4 B: Department i: suppressed evidonce dinky § ing Oswald."sith ono. ont! dts’ employes, «who. ae “cording to security, files, UE “presented « strong. pro.’ Ms methods.