It would be tiresome to trace in detail the events that followed the Vazir's death,--the numerous battles--the treaties concluded and violated--the reverses and triumphs of the various chiefs who contended for the supremacy. To revenge their brother, and gratify their own ambition, the Barakzais united together, expelled Mahmud, and divided the country amongst themselves. Mohammed Azim, the eldest brother, took Kabul, Sultan Mohammed had Peshavar, Purdil Khan received Qandhar, and to the Sardar Dost Mohammed Ghazni was allotted. Apparently all were content with this arrangement; but, in secret, Dost was far from satisfied, and plotted to improve his share. With this view, he entered into negotiations with Ranjit Singh and the Lahore chiefs; and at last, by intrigue and treachery, rather than by force of arms, he reduced Mohammed Azim to such extremities and despair, that he retired to Kabul, and there died broken-hearted. His son, Habib-Ullah, who succeeded him, fared no better. He was turned out of Kabul, and exposed to want and misery, which broke his spirit, and rendered him insane. He left the country with his wives and children, whom he murdered on the banks of the Indus, and threw into the river.
Whilst Dost was in full career of success and aggrandisement, achieved by the most treacherous and sanguinary means, Shah Shuja raised an army in Sindh, intending to invade Qandhar and recover his dominions. A report was spread by certain discontented chiefs in Dost Mohammed's and the Qandhar camps that the English favoured Shuja's attempt. To ascertain the truth of this, Dost Mohammed addressed a letter to Sir Claude Wade, then political agent at Loodianah, requesting to know whether the Shah was supported by the English. If so, he said, he would take the state of affairs into his deliberate consideration; but if the contrary was the case, he was ready to fight the Shah. Sir Claude Wade replied, that the British government took no share in the king's expedition against the Barakzai chief, but that it wished him well. Thereupon Dost and his son Akhbar Khan marched to meet the Shah. A battle was fought in front of Qandhar, and at first victory seemed to incline to Shuja; but by the exertions and valour of the Sardar and his son, the tide was turned, and the threatened defeat converted into a signal victory. "All the tents, guns, and camp equipage of the ever-fugitive Shah Shuja fell into the hands of the Lion of Afghanistan, and a large bundle of the papers and correspondence of various chiefs in his country with the Shah. Among these he found many letters under the real or forged seal of Sir Claude Wade, to the address of certain chiefs, stating that any assistance given to Shah Shuja should be appreciated by the British government."