WO DIS'FRIBU'PION FROM_ 'I'O _ LOU -r v A J EB f__c ___ -__ No 2 50 DATE i rY 1✓j_ r FOIA b 3 - 50 USC 3507 - CIA CIA S cm1F Qp - -- _- _-_-_ -_ - -_ _ DISTRIBUTION AUTH BY READ BY TOSEC DATE TIME EXSEC H IGA - l Y Jvl' T M IO C L S IG OES S NM PM S P SCA S PRS OTHER SECTO FAST DESK SLOW DESK I IJ •I - S S DO - M CT OTHER ODO ACDA ay _____ ___ _ DATE T I ME _ _ _ _ _ __ _ __ AI D OTHER _ __ 0 MB The attached document May be seen only by the addressee and if not expressly precluded by those officials under his authority whom he considers to have a clear- cut need to know his document has been made available only to those offices marked It is not to be reproduced given any additional distribution or discussed wi t h nonrecipients without the express prior approval of the Executive secretary Addressees o utside the Department of State should h andl e the document in accordance with the above instructions and with current State instruction s on When t his docl llT'ent is no longer needed the recipi· ent is responsible for seeinq that it i s destroyed and for mailing of record of destruction to t he Director S S-I Room 7241 NS Oriqinals of non teleqraphic material however should be hand carried to S S-I for appropriate disposition Executive Secretary Department of State HO DIS'f'RIBU'f'IOH TREASURY CIA LOX CIA COURI ER EA SECDEF LOX SECDEF COURI ER EUR NEA rwm ' r- u Y COURI ER TASK FORCE WORKING GRP 1 -- S HRON I S S-5 I I ARA I 1 OTHER - -- t OTHER _ _ _ ' - - - - - - - -----1 S S-I 5 S- EX TOSEC CHRON A ® C SECTO CHRON DECLASSIJl'IED ----- NW# 51408 Docid 32604710 Authority NAJ lb 7 - - _ -' · 77 ll 'u ' Il UG SECRET PAGE 01 STATF ORIG I N NODS 00 19 2561 INFO 00 1 R OCTn01 lS0°00 003778 55 NOD8 77 COPY OF 15 COPIES DRAFTED oY S AS PFARLEY ET AL 0 MS PP OVEO y THE SECRETARY S S PTAH NOFF I · · 0 1422262 AUG 77 ZFF6 FM SECSTAiE WASHDC TO AMEM lSSY PARIS IMMEDIA TE INFO AMEMBAS3Y PRETORIA I MMEDI ATE AMEMBASSY MOSCOW MED IATE WHITE HOUSE IMMED I ATE GE CR 2 T STA TE 192561 0 O IS FO 1HE AMS FM THE SECRETARY W HOUSE 10R DR 6RZEZINSKI O LY · i E 0 0 11 65 XGD Sal 0 1· T AG3 PARM SUBJECT M UC FR SA SOUTH AFRICAN NUCLEAR TEST ISSUE 1 LEiSE DELIVER THE FOLLOWING MESSAGE FRO H ME iO GU RINGAUD AS SOON AS POSSIBLES 0 2 QUOTE E025x1 CIA OEAR MR US -1-0RMAT 0N FIRM S THE EXIST f tCE ' - - - - - - - - - - - - - _ 1 EC ENT L Y CL A I MED 8 Y T H E IJ SS ri 0 F f ACll T Y W -i I CH A -- P ARS T O I A VE MAN Y DF T - E ESSENTIAL CHAR4CTERI5 TIC5 OF AN UNDERGROUND NUCL EAR TEST SITE WE AHE UNAcl E TO CONCllJOC f F NI'rIV ELY THA T THlS f AC I L I T y I 5 I i OEE D SI JC t--i A S l 'i't 0 R i D ASS E$ S I I HE THf R AN SE C f 1 NOT TO BE REP ODUCED WITHOUT THE AUTHORIZATION OF THE EXECUTIVE SECRETARY INW# 51408 DECLASSIFIED Docid 32604710 Authority tJ AiD b ' Z --- - SEGRiT STATE 192561 I ACTUAL TfST MIGHT BE IM MINENT BUT ON THE BASIS OF OUR PRESE T INFORMATION E BELIEVE THAT T E SOVIET ALLEGAT ONS MUSf BE TAKEN WITH THE UTMOST SERIOUS NE SS I - AS THE TWO MOST IMPORTANT SUPPLIERS OF NUCLEAR EQUIP• MENT AND MATERIALS TO SOUTH AFRICA BELIEVE THE U ITED STATES AND FRANCE HAV AN URGENT AND GRAVE RF SPO StHlLITY TO DO EVERYTHING POSSIBLE TO ESTAbLISH CO CLUSIVELV WHETHER THE SUSPECTED FACILITY IS A NUCLEAR TEST SITE ND TO PREV NT A NUCLEAR EXPLOSION FROM TAKING PLACE E nAVE APPROACHED - I - I iHE SO tJ rH AFRICAN GOVERN'1ENT TO EXPRE SS OLJR SERIOUS CON° CEnN OVER THE SOVIET ALLFGATIO S A D TO REQUEST CLA RlF ICAa r TION OF SOUTH AFRICAN INTE NTtON SI ThEiq INITIAL RESPON SE ASSERTED SIMPLY THAT SOUTH AFRICA'S UCLEAR RO GR M WAS DEVOTED SOLELY TO 1 PEACEFUL URPOSES 1 • A POSITION REMINISCENT OF INDIA'S POSITIO I N CONNECTIO WITH T S 1974 NUCLEAR TEST AS A NEXT STEP WE ARE INFOR ING THE SOUTH AFRYCAN GOVER NMENT TfiAT INFORMATION AVAILA8l f TU US HiDEPENDEWr LY LE AC US O HE SOV i ALLEGATION OF A NUCLE R TEST SITE L - - - - ---' AS A SU9 STANTIAL BASISS T AT THIS I S A MATTER UF OEEP CO ERN iO ThE UN TED ST T S AND T HAI AN Y 11 IJ CI E 4 R I XPLO S I O ti OU L O OF COUR S E Ii AVE ·rn E GRAVEST CONSEQ UtNCE S WE WOUL SK FOR U EQUIVOCkL CONa F I f t1 A TI ON OR lJ EN I AL OF THE hrs T CE 0 F SU CIi A F CH X'i y WZTHOUT REGARD TO hHETHEq ITS PUMP E I S CHARACTER LED AS PEACEFUL OR OTHERWI SE - I - I UNLESS SOUTH AFRI A our c r 4NO PEP SU S E Y OEMCN ST RAT ES 'i'r AT Tl-If Re A E O h UNOS FOR CON RN HE IN1'EI-D Br TH MIDDLE Of 'IEXi WEE K TO HEQUE S T s r i C1i1 el sou AFRICAN E025x1 CIA NOT TO BE REPRODUCED WITHOUT THE UTHORIZATION OF THE EXECUTIVE SECRETARY NW# 51 408 Do c i d 32604710 DECLASSIFIED j Uthority - rJMP l t 2I 7 SECRET PAGE 03 STATE 192561 PERMISSION FOR AN ON•SITF I NSP ECTION AT THE EARLIEST PQSSISLE TIME WE BELIEVE THAT THE EFF ECTIVE NE SS OF THIS ACTION WOULD DE GREATLY ENHANCED IF FRANCE WERE TO JOIN 1q TH US I N THE REQ UES T AND P AR TI C I P ATE I N ANV I NS PE C TI ON WHICH MA V RESuLr 1 THEREFORt ASK You ro cuNsIDER HETHER YOU CAN JOIN US IN AN APPROACH HlCH WE REGARD AS OF FUNDAMENTAL IMPORTANCE TO OUR MUTUAL NON PROLIFERATION INTERESTS ANO TO INTERNATIONAL PEACE - I I 0 IN ORDER TO GIVE MAX IM UM CREDIBILITY TO ANY I 5PECTIO WHIC MlGl'H Rt SULT WE SF E SOME MER IT I N AS SOC I AT • G IM THIS APPROACH SOHE THIRD COU NTRY SUCH AS CA ADA OR NTITY SUCH AS THE IAE A 'IHICH HAt NO CO 'MEr'CII L OR O'fH R INTEREST THAT WUU D MAKE THE FINDI NGS OF TH I SPECiION TEA M SUSPECT WE WOU LD APPRECIATE A Y VIES YO HAVE ON THIS QUE STION 2 MAY - I WE WISH TO MA E THIS FURTHER APP OA H TO TH SOUTH AFQIC AN GO VER NMENT ON OR ABOUT UGUST 17 ORDER TO AVOID A SIT UA TION WHtRE AN EXPLOSION M GHT TA PLACE OR THE HATTER MIGHT oE B OUGHY REFORE Trl - M-'l E o NAT IO NS SECURXTY COUNCIL AND Pnr CIPITATE ACTIO S TAKEN tFOR E A E ABLt TO T KE EF FECTIVE ST EPS TO DEAL ITH TH PRUALEMo NE ARE PROVIOING AN lNTEflIM RESPONSE TO THt USSR INDICATING THAT WE TAKE THEIR STATEME T OS T SE RIOUSL Y ANO ASKING THAT THEY AVOID ANY IMMEDIATE ACTIO I THE NEXT WEE WHI CH WOULD PREJUDICE PRACTICAL STEPS TO AVOID AN EXPL OS10N I 8ELIEVF THAT AS MAJUq SUPPLIE S TO SOU1H AFRICA THE 0 US '-I U F RAN CE • l L L B E S f ' - AS BE A n NG AN I t l P OfH A T 11 E A SURE OF RESPONSIBI ITY FO NUCLEAR DEV LOPMENTS IN THAT COUNTRY HOW - it RESPO 0 TO THIS SI TUAT IO HILL SO bE SEEN 11S A TEST OF EFFECTIVENESS OF SUPPLIE COOPERATIQij IN I NH ibIT ING NUC LEA P OLIFE • ATION GIVE N THE URGENCY OF THIS PROBLE I FEtL IrP LLEC TO ASK FUR YOUR URGE NT CO NS CERAo TIO N OF Ol R PROPO iA1'' SIGNED cv us VAN CE UN OUOTE ' E GRET NOT TO BE REP RODUC f D WITHOUT THE AUTHORIZATION OF THE EXECUTIVE SECRETARY I NW# 51 4 08 Docid 32 60 4 71 0 - - --------- - --DECLASSIFIED Authority NhJ2l b - '2 Z I - • n' _ro 't- - 1 I ''• • J _ -- _ v I ·· ' • • • ' 1' I' • • • OUTGOING -rJ-- ____ -•- - --D epartm ent _of-Sta te_ _ TEt-E·GRAM·· lfJICf· IW - l' ·1'7- 171 l ' - l'- CRET PAGE 04 STATE 192561 WE ARE PROVIDING DETA I LS OF SENSITIVE INFORMATION INDEPENDENTLY AVAILABLE TO US BY SEPARATE CHANNEL FOR YOUR us nITH FRENCH AS APPROPRIATE J - I 4 LONDON FOR AMBASSADOR BREWSTERo PLEASE SHO A COPY OF THIS TO DAVID OWEN WHOM I TOLD ON THE PHO NE THAT E WOU LD BE SE NDING THIS MES SAGE TO THE FRE NCH VANCf 0 - SECRC 'F NOT TO BE REP RO0UCED WITHOUT TH E AUTHORIZATION OF THE EXECUTIVE SECRETARY DECLASSIFIED NW# 51408 Docid 32604710 Authority rJMD h ' -- Z I