Part 5 Additional Mutual Assistance
ยง 53 Personal Appearance of Witnesses
(2) To the extent the Court assures a person that their testimony will not be used, the information from the person within the scope of the assurance of the Court shall not be used in a German criminal proceeding without the permission of the person. Testimony before the Court also may not be used in a German criminal proceeding without the permission of the person when the person was under a duty to provide information to the Court but under German law could have refused to provide such information
Unique provision - cooperation
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