It had been Mr. Williams's intention, after completing the collection of the signatures in the vicinity of Cook Strait, to proceed to the far South, soliciting the assent of the Ngai-Tahu tribe to the terms of the treaty. To this end he had already entered into an arrangement with Captain Clayton, who like the loyal sailor he was, readily agreed to forgo his more lucrative coastal trade in order that his vessel might remain at the disposal of the Government. Before this section of the voyage could be undertaken, however, it was ascertained that the Governor, deeming the mission worthy of some more ostentatious display of power than could be effected by a schooner, had commissioned Major Bunbury of the 80th Regiment to sail with Captain Nias in Her Majesty's frigate _Herald_,[125] for the purpose of visiting the more important Southern settlements. On hearing of this, Mr. Williams returned with all expedition to his duties at Waimate, which place he reached on June 10, bringing with him the famous Ngati-Awa chief, Wiremu Kingi, whose anxiety to see the Governor had induced him to travel all the roadless miles which lay between Waikanae and the Bay of Islands. On the submission of his report to the Governor, Mr. Williams was the recipient of the most hearty congratulations from Captain Hobson, who recognised in the service of the Missionary an arduous task well and faithfully performed in the interests of the Crown. On the morning of April 28 the _Herald_ left her anchorage in the outer harbour of the Bay of Islands, carrying with her Major Bunbury,[126] commissioned to accept the signatures of the Southern chiefs; Mr. Edward Marsh Williams engaged to act as interpreter, and a small company of marines whose presence it was thought would add somewhat to the impressiveness of the occasion. Captain Nias was authorised "to display the force of his ship along the coast," and Major Bunbury was furnished with complete instructions for the governance of his conduct in all his negotiations with the native people, which needless to say, were to be continued along the strictly honourable lines which had hitherto been observed by the Lieutenant-Governor. Pursuant to these instructions the _Herald_ entered the Coromandel harbour next day (30th), and Major Bunbury, accompanied by Mr. Williams, landed at the house of Mr. Webster, an American whose claims to land in New Zealand have since been the subject of searching enquiry by his own country. The purpose of this visit was to arrange a time and place at which the chiefs might be invited to a _korero_. Monday May 4, and Mr. Webster's establishment were selected to fill these essentials, and messengers were accordingly despatched to the various surrounding _pas_ to bid the chiefs to the conference. Hearing that the Scottish exile, Captain Stewart, the discoverer of the southern Island which bears his name, was at Mercury Bay, a special messenger was hurried off to him