sentences:  Viard returned to Wallis in April with provisions and was placed in charge of the Pacific Islands.Viard was summoned back to New Zealand by Pompallier in September 1845 learning by letter that he had been appointed bishop of Orthosia and coadjutor bishop to Pompallier.Arriving at Sydney en route for the Bay of Islands in October, Viard was consecrated bishop by Archbishop Polding on 4 January 1846.