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1. I have dircussed vith Tr. rullou the rrotorsd exreriments to bo concucted idthin the Ageney en v risus Interrogation tcchniquea under the overall direction of o'I. I explatned to r. iullea that the Hedical Staff and Ies suld backatop thesa experirents but that beforo dolrg so the approval of the Piractor or Leuuty Pirector hed boen rarucsted.

2. Nr. Dulles agronsd that these experirents should go ahead on a laboratory basls uncer nedical and cocurity contrels which would insure thit no dacaço uas Cono to tho incivicuals vho voluntoer for the experimcnts.

3. This remrandut will serve as your auithority to proceed with CI and TSS in the carrying out of these experiunents. It is tho understanding of this ofiice that Tos will cctually run the oxperineats and Mhat Osí vill srovida ronervisien, sovice, and particu-;lar quulified personnol,

136 S 22 larch 1952

IHORANTUR FORI ALSISTANT NETOTY (TUSPLCTIONI & GDCURTTY) CHIEP OF EIDICAL STAFF

SURJCT r' Experisents on Interrogation Techniques