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Custodial Detention — Part 2

185 pages · May 09, 2026 · Broad topic: General · Topic: Custodial Detention · 180 pages OCR'd
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a . Se 5-12-43 BUREAU BULLETIN NC. 23 -~2< . Sécond Series 1943 2 In any case where the FBI Field Office requests that investigation by the Immigration and Naturalization Service be deferred, this request Should be complied with, In the event no request for deferment is received, the investigation should be conducted as contemplated, but any information discovered which might be of value to the FBI in the discharge of its functions should be promptly transmitted to the appropri- ate FBI Field Office. It will be noted from the above summary that the Imnipration and Naturalization Service intends to investigate the activities of alien enemy parolees for the primary purpose of determining whether or not they have complied with the terms of their paroles, and not with the thought in mind of securing information as to their continued engaging in subversive activities. Further- more, the local offices of the Immigration and Naturalization Service have been instructed to forward any information which they may secure relative to an alien enemy parolee's engaging in subversive activities to the appropriate Field Office of the Bureau, The Immigration and Naturalization Service has jurisdiction over such investigations since that service has been charged with the administration of the paroles of alien enemies. Field Cffices should, therefore, furnish all pertinent information relative to alien-enemies thus being investigated to the appropriate offices of the Immigration and Naturalization Service upon the receipt of requests for this information, Care should be taken, of course, that the identities of confidential informants of the Bureau are properly protected, Each Field Office should also make adequate arrangements with the Immigration and Naturalization Service in its Field Divisicn to be promptly advised of any information coming to the , attention of that service which would indicate that any alien enemy parolee ,has engaged in subversive activities subsequent to his parole, since the in- ' Aestigation of such activities is still within the primary jurisdiction of the Bureau and will not be carried ¢ 1 by the Immigration and Naturalization Service. * »
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