The Governor-General deems it in this place necessary to revert to the siege of Herat, and the conduct of the Persian nation. The siege of that city has now been carried on by the Persian army for many months. The attack upon it was a most unjustifiable and cruel aggression, perpetrated and continued, notwithstanding the solemn and repeated remonstrances of the British Envoy at the Court of Persia, and after every just and becoming offer of accommodation had been made and rejected. The besieged have behaved with a gallantry and fortitude worthy of the justice of their cause; and the Governor-General would yet indulge the hope that their heroism may enable them to maintain a successful defence, until succours shall reach them from British India. In the meantime, the ulterior designs of Persia, affecting the interests of the British Government, have been, by a succession of events, more and more openly manifested. The Governor-General has recently ascertained by an official despatch from Mr. M’Neill, her Majesty’s Envoy, that his Excellency has been compelled, by a refusal of his just demands, and by a systematic course of disrespect adopted towards him by the Persian Government, to quit the Court of the Shah, and to make a public declaration of the cessation of all intercourse between the two Governments. The necessity under which Great Britain is placed of regarding the present advance of the Persian arms into Afghanistan as an act of hostility towards herself, has also been officially communicated to the Shah, under the express order of her Majesty’s Government. The chiefs of Candahar (brothers of Dost Mahomed Khan of Caubul) have avowed their adherence to the Persian policy, with the same full knowledge of its opposition to the rights and interests of the British nation in India, and have been openly assisting in the operations against Herat. In the crisis of affairs consequent upon the retirement of our Envoy from Caubul, the Governor-General felt the importance of taking immediate measures for arresting the rapid progress of foreign intrigue and aggression towards our own territories. His attention was naturally drawn at this conjuncture to the position and claims of Shah Soojah-ool-Moolk, a monarch who, when in power, had cordially acceded to the measures of united resistance to external enmity, which were at that time judged necessary by the British Government, and who, on his empire being usurped by its present rulers, had found an honourable asylum in the British dominions.