The situation was, however, complicated by the proximity of the Afghan frontier. The western side of the Mamund Valley is bounded by the mountains of the Hindu Raj range, along the summits of which is the Durand line of demarcation with the Amir. On the farther side of this range Gholam Hyder, the Afghan commander-in-chief, lay with a powerful force, which, at the time of the actions I have described, amounted to nine battalions, six squadrons and fourteen mountain guns. During the attack upon Zagai, numerous figures in khaki uniform had been observed on the higher slopes of the hills, and it was alleged that one particular group appeared to be directing the movements of the tribesmen. At any rate, I cannot doubt, nor did any one who was present during the fighting in the Mamund Valley, that the natives were aided by regular soldiers from the Afghan army, and to a greater extent by Afghan tribesmen, not only by the supply of arms and ammunition but by actual intervention. I am not in possession of sufficient evidence to pronounce on the question of the Amir's complicity in the frontier risings. It is certain, that for many years the Afghan policy has consistently been to collect and preserve agents, who might be used in raising a revolt among the Pathan tribes. But the advantages which the Amir would derive from a quarrel with the British are not apparent. It would seem more probable, that he has only tried throughout to make his friendship a matter of more importance to the Indian Government, with a view to the continuance or perhaps the increase of his subsidy. It is possible, that he has this year tested and displayed his power; and that he has desired to show us what a dangerous foe he might be, were he not so useful an ally. The question is a delicate and difficult one. Most of the evidence is contained in Secret State Papers. The inquiry would be profitless; the result possibly unwelcome. Patriotic discretion is a virtue which should at all times be zealously cultivated. I do not see that the facts I have stated diminish or increase the probability of the Amir's complicity. As the American filibusters sympathise with the Cuban insurgents; as the Jameson raiders supported the outlanders of the Transvaal, so also the soldiers and tribesmen of Afghanistan sympathised with and aided their countrymen and coreligionists across the border. Probably the Afghan Colonial Office would have been vindicated by any inquiry.