О ПЕРЕДАЧЕ ОСУЖДЕННЫХ ЛИЦ. Конвенция. Совет Европы. 21.03.83

Article 22 - Relationship to other Conventions
                            and Agreements

     1. This  Convention  does  not affect the rights and undertakings
derived from extradition treaties and other treaties on  international
co-operation  in  criminal  matters  providing  for  the  transfer  of
detained persons for purposes of confrontation or testimony.
     2. If  two or more Parties have already concluded an agreement or
treaty  on  the  transfer  of  sentenced  persons  or  otherwise  have
established  their relations in this matter,  or should they in future
do so,  they shall be entitled to apply that agreement or treaty or to
regulate   those   relations  accordingly,  in  lieu  of  the  present
Convention.
     3. The  present  Convention  does  not affect the right of States
party to the European Convention  on  the  International  Validity  of
Criminal  Judgments  to  conclude bilateral or multilateral agreements
with one another on matters dealt with in that Convention in order  to
supplement  its  provisions  or  facilitate  the  application  of  the
principles embodied in it.
     4. If  a  request for transfer falls within the scope of both the
present Convention and the European Convention  on  the  International
Validity  of  Criminal Judgments or another agreement or treaty on the
transfer of sentenced persons, the requesting State shall, when making
the request, indicate on the basis of which instrument it is made.