Then Government sent him on special duty to Kohat, to “inquire into” the big-seven-foot, iron-shod spades of that District. People had been killing each other with those peaceful tools; and Government wished to know “whether a modified form of agricultural implement could not, tentatively and as a temporary measure, be introduced among the agricultural population without needlessly or unduly exasperating the existing religious sentiments of the peasantry.” Between those spades and Nafferton's Pig, Pinecoffin was rather heavily burdened. Nafferton now began to take up “(a) The food-supply of the indigenous Pig, with a view to the improvement of its capacities as a flesh-former. (b) The acclimatization of the exotic Pig, maintaining its distinctive peculiarities.” Pinecoffin replied exhaustively that the exotic Pig would become merged in the indigenous type; and quoted horse-breeding statistics to prove this. The side-issue was debated, at great length on Pinecoffin's side, till Nafferton owned that he had been in the wrong, and moved the previous question. When Pinecoffin had quite written himself out about flesh-formers, and fibrins, and glucose and the nitrogenous constituents of maize and lucerne, Nafferton raised the question of expense. By this time Pinecoffin, who had been transferred from Kohat, had developed a Pig theory of his own, which he stated in thirty-three folio pages--all carefully filed by Nafferton. Who asked for more. These things took ten months, and Pinecoffin's interest in the potential Piggery seemed to die down after he had stated his own views. But Nafferton bombarded him with letters on “the Imperial aspect of the scheme, as tending to officialize the sale of pork, and thereby calculated to give offence to the Mahomedan population of Upper India.” He guessed that Pinecoffin would want some broad, free-hand work after his niggling, stippling, decimal details. Pinecoffin handled the latest development of the case in masterly style, and proved that no “popular ebullition of excitement was to be apprehended.” Nafferton said that there was nothing like Civilian insight in matters of this kind, and lured him up a bye-path--“the possible profits to accrue to the Government from the sale of hog-bristles.” There is an extensive literature of hog-bristles, and the shoe, brush, and colorman's trades recognize more varieties of bristles than you would think possible. After Pinecoffin had wondered a little at Nafferton's rage for information, he sent back a monograph, fifty-one pages, on “Products of the Pig.” This led him, under Nafferton's tender handling, straight to the Cawnpore factories, the trade in hog-skin for saddles--and thence to the tanners. Pinecoffin wrote that pomegranate-seed was the best cure for hog-skin, and suggested--for the past fourteen months had wearied him--that Nafferton should “raise his pigs before he tanned them.”