CHAPTER IV: OTHER FORMS OF COOPERATION
SECTION II: SPECIFIC FORMS OF COOPERATION
Art. 38 Investigative measures on Swiss territory
1 Upon request of the Prosecutor, the Central Authority may authorize the Prosecutor to conduct investigative measures on Swiss territory as indicated in article 99 paragraph 4 of the Statute.
2 The Central Authority shall inform the authorities which would be responsible for the investigative acts according to Swiss law.
Direct execution of requests on State territory
EDIT.