If one of the States Parties where extradition is subject to the existence of a treaty receives a request for extradition from a State Party with which it has no such treaty, or if it has such a treaty, this crime is not among the extraditable offenses, it may consider the present Convention as the legal grounds needed to grant extradition in the case of the international traffic in minors. Further, States Parties that do not make extradition conditional on the existence of a treaty shall recognize the international traffic in minors as a basis for extradition between them. Where no extradition treaty exists, extradition shall be subject to the other conditions required by the domestic laws of the requested State.