The British post offices at Basra and Bagdad and the service by river steamer between these two ports were subjected to marked hostility on the part of the Turks, notwithstanding the continued efforts of the British Consular officer to limit their functions. Competition with the local Ottoman postal institutions was never aimed at, and Indian post offices were primarily and chiefly maintained for Consular purposes and located in the Consulate buildings. Local traders, however, were not slow to discover the advantage of the safe transit offered by the Indian mail service and the convenience of the parcel post system, but their efforts to avoid payment of Customs dues on articles imported by this means were frustrated at the outset by the British Consul-General of Bagdad, Sir Arnold Kemball, who went so far as to suspend the parcel traffic in the interests of the Turkish Government until the latter could make adequate provision for Custom-House examination and levying of dues on both import and export parcels. After various methods of detecting and dealing with dutiable parcels had been tried for many years, the system of handing over all inward parcels received from the offices of exchange at Bombay, Karachi and Bushire to the Turkish Customs at Bagdad and Basra with copies of the Customs declarations and invoices received was adopted by the Consular post offices, the addressees being required to take delivery at the Customs House on presentation of a delivery order signed by the British-Indian postmaster.