In the summer of 1889 the position at Fort White was hardly encouraging. The place had proved very unhealthy, and the garrison had few men fit for service. Not only had we failed to touch the Tashons, who had been chiefly responsible for the troubles of the past year, but we were far from having come to terms with the Siyins and Kanhows, on which tribes our hand had been heavy. The political officer, indeed, still believed that hunger would bring them in. The Kanhows had made a partial and half-hearted submission, retaining, however, most of their Burman captives. The others would have no truck with us, and treated our demands, as well as our advances, with obstinate silence. Their courage was higher, and the pressure on them less than had been thought. The Baungshès, moreover, to the south of the Tashons, including the Yokwa Haka and Thetta clans, had been continuously on the warpath, and had had no communication with our officers since the winter of 1887.
There were only two courses open—either to make a well-prepared systematic advance into the Chin Hills and bring these people under British rule, not necessarily administration in the full meaning; or to retire altogether and leave an enclave of savagery between Burma and Bengal, trusting for the protection of the Burman villages to frontier posts and spasmodic expeditions. The long history of the dealings of the Bengal Government with the Lushais and Nagas, very similar people, had proved the futility of the latter course. The inclination in Burma was all for the former, and this met with the thorough approval of the Supreme Government. The work was to be undertaken in a whole-hearted manner that would ensure success.
During the inactive season of 1889, the scheme of operations was carefully worked out. The plan of campaign approved by the Supreme Government was very much on the lines sketched in the Chief Commissioner's minute of the 21st of July, 1888. The central object was the Tashon tribe. On their north we already had in Fort White a footing in the hills with communications secured to Kalewa, on the Chindwin. It was decided to make the attack from the Burma side in two strong columns. The Northern Column was to gather at Fort White, and was to deal in the first instance with the still refractory tribes in its immediate neighbourhood. The Southern Column was to muster at Pakokku and, making its base at Kan in the Myittha Valley, to move up deliberately into the hills to Yokwa and Haka, subjugating the villages as the force advanced and securing the release of the captives. Then, leaving a garrison in Haka, it was to move northward and, in combination with the Fort White Column, to make a simultaneous attack on Falam, the Tashon capital, from both sides. Meanwhile, a third force was to enter the hills from Bengal territory and open communications or, if necessary, join hands with the Burma columns. For the operations of this last force the Burma Administration had no responsibility.
To protect the villages in the plains from raids and to keep open communications while the expeditions were in progress, it was decided to establish ten posts along the more northern portion of the Chin-Burman frontier. The force to be employed from Burma was to be nearly four thousand fighting men, besides some military police. The number of transport animals and of coolies necessary for such a body would be very great. Carts were useless after the first few marches from the Irrawaddy. Some fodder for ponies and bullocks might be procurable, but it was certain that once in the hills almost every ounce of food for man and beast would have to be sent up from the Irrawaddy Valley.
The success of the campaign, therefore, was a question of transport and supply. Kan, which was to be the base of the Southern Column, was to be fed from Pakokku on the Irrawaddy, distant 165 miles through difficult and sparsely inhabited country. Work had been begun in 1888 on the road; but labour was scarce and the cart-track was not open for more than half the distance. Provisions for Fort White and its communications, as well as for the frontier posts, could be sent up by steamer to Kalewa on the Chindwin. The difficulty was to move them thence to Kalemyo within reach of the troops. If the Myittha were navigable, it would be invaluable; all the frontier posts from Kalemyo to Kan were on that river, but its waters were unknown. Mules and coolies in large numbers, men from Assam and from the Northern Punjab able to carry loads on hill paths, were promised by India. Arrangements for collecting some eight or nine hundred carts at Pakokku were put in train; and contracts for the hire of country boats, of which Pakokku is the great building centre, were given.
In August I went up the Chindwin to Kalewa to meet Major Raikes, who had been stationed at Fort White since the close of the active operations, and had been busy acquiring information of the people and country and endeavouring to induce the Chins to come to terms. I brought with me two naval officers—Captain Wilson, R.N., then Port Officer at Rangoon, and Commander Holland, of the Royal Indian Marine Service. These officers were deputed to ascertain how far the Myittha could be navigated; and, as their inquiries gave reason for hoping that the river might be navigable, the task of exploring it was entrusted to Commander Holland. The results of his work were encouraging, and he was directed to organize a transport service of boats.
But to return to Kalewa. The Chief Commissioner, after discussing matters closely with Major Raikes, resolved to inform the Tashons that the British Representative, with an armed force, would proceed to Falam, their head village, and there receive the submission of the tribe, and if necessary enforce it. A proclamation to that effect was sent to the chiefs in the following terms:—
"A British army will march to the Tashon Ywama. The British Government wishes to preserve your tribe, and does not desire to punish you as it has punished the Kanhows and Siyins who have resisted the British forces.
"The British Government desires from you only two things: First, that the captives taken from Burman villages shall be released. Secondly, that you shall in the future behave peacefully, and cease to attack the subjects of the Government.