Chapter 4. Special provisions concerning different measures of legal assistance
Taking of evidence in courts
Taking of evidence in foreign courts
Section 7
If measures referred to in Chapter 23, Sections 13-15, of the Code of Judicial Procedure shall be taken in a foreign court and the foreign state requires that the request first shall be considered by a court in Sweden, a district court may at the request of a prosecutor decide that such measures shall be taken abroad.
Admissibility of evidence - national proceedings
EDIT.