Such suit shall be brought in the district court of the United States for the district in which the vessel or cargo charged with creating the liability is found within the United States, or if such vessel or cargo be outside the territorial waters of the United States, then in the district court of the United States for the district in which the parties so suing, or any of them, reside or have an office for the transaction of business in the United States; or in case none of such parties reside or have an office for the transaction of business in the United States, and such vessel or cargo be outside the territorial waters of the United States, then in any district court of the United States. Such suits shall be subject to and proceed in accordance with the provisions of chapter 20 of this Appendix or any amendment thereof, insofar as the same are not inconsistent herewith, except that no interest shall be allowed on any claim up to the time of the rendition of judgment unless upon a contract expressly stipulating for the payment of interest.