Officers of one of the contracting parties who, as part of a criminal investigation, are keeping under surveillance in their country a person who is presumed to have participated in an extraditable criminal offence shall be authorised to continue their surveillance in the territory of another contracting party where the latter has
Jos pyynto¨a¨ ei voida tarkkailevat rangaistavaan ja mahdollisesti rikoksentekija¨in luovuttamiseen johtavaan tekoon osalliseksi epa¨iltya¨ henkilo¨a¨, ovat oikeutettuja jatkamaan ta¨ta¨ tarkkailua toisen sopimuspuolen alueella, kun ta¨ma¨ on antanut luvan rajojen kummallakin puolella