(DELETED) USE OF AMYTAL SODIUM AND POLYGRAPH

• Document Type: SPECIALCOLLECTION
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): 00184441
• Release Decision: RIPPUB
• Original Classification: U
• Document Page Count: 2
• Document Creation Date: January 21, 2025
• Document Release Date: January 15, 1983
• Publication Date: May 31, 1956

presence.
the
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e't ',try p9,1"..,edi..7&IFT., g.r.111)1,!XMir./er,,t
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in � -i-,'d.rug,,has re been,...,7.:draini ....stered.,:
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4A.Vas believed ' to in he Ihlitect. States. :, During - 1 bsence,' t
-.7-_
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-. � :. According t 2 the. drug' is a-dliiiiiiteted gra dua
* i -1 ...ove r 'two-hour period, a .e, end of which the ,pereon to " whora it 'is ad- -�,.., .51%, L.gas,!,,,:.ti )._,,i;
� � ti - 4.. ,. . '- 4 '
�:,t!;1�if`flairlistered.: is: 'without control. stated there was neve r ' ancr,4'.'A� t,',:i,i i,I.r ,
�i�!t.
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fi�".
. .,�-k.r. dif fi cultr-� in '",unders tending the ;pa ent 3 speech while he ' vas ' under tbe!Pki0:1,�,:::::.4.::::::,
'effect: of the-drug. ''''''Reported.ly oni` each occasion ti hen the drug- was ad-It'.04,,,�����
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4Vithin:thi.e report vas primarily,obtaibe4i2
is An poseeesion otberliinfor,-.,h
ret?�r-t�,f,iAi4,'eli
.�
- � , ',,; "
�_
1 he vieitors had contact ' with
_qv instructor in Jaatbeznatice ,Ielectricity and veapone
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been used successfully three t � �
1/ 2 grs manuf a c by
admini s tered tbe that *leyt
, .- �
The arag t vaa:h refl.() rtedl,y.,c,
mho at the time of
meet
had
4A �
nistered 'Pits administration,vas w:preceded by polygraph testing."

sot stated that he . had heard that the drug hag been use 1
-r^.1
success, when PolygraPk-'.
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.�;�+, . t' � - � �nt
indicated deception.
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� g. Re rtedly the re are two other lygra h examinere
� 're i'4,47-�ft . ';'���
brhchie
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graph instruments a
at'
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-reportdon etaffof ,,�.�,�Ar...,
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portedly polygraphee about,
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s been i'44e.lt ,:iii':j �,.,:Vi,,et.:...:-'.
purports 4to - bold � a tok',Ii...,:',,' �,,,-;.�,;,
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