But there were many circumstances at this time to create uneasiness in the minds of those to whom was entrusted the direction of affairs at Candahar. The garrison was not threatened with a scarcity of provisions; but fodder for the cattle was very scarce. The horses were becoming unserviceable from lack of nourishment; the sheep were so miserably lean as to be scarcely worth killing for food. It was intensely cold; and fuel was so scarce, that the luxury of a winter fire was denied even to the sick. The hospitals had their inmates; but there were no medicines. And above all, money was becoming so scarce, that the most serious apprehensions were entertained by Major Rawlinson, who knew that there was no weapon of war so serviceable as the money-bag in such a country as Afghanistan.[106] Under such circumstances it may readily be supposed how anxiously the arrival of a convoy from the southward was looked for, and how necessary it seemed that the communications with Sindh should be opened in such a manner as to secure the arrival of treasure and supplies. But whilst the hopes of the garrison were directed towards the country to the southward, their thoughts, with fear and trembling, turned themselves towards the North. On the 21st of February a messenger arrived at Candahar, bringing a letter from General Elphinstone and Major Pottinger, ordering the evacuation of Candahar and Khelat-i-Ghilzye.[107] The original had been written nearly two months before; and that which now reached Major Rawlinson was a copy forwarded by Leech from Khelat-i-Ghilzye.[108] There was no doubt in Rawlinson’s mind about the genuine character of the document; but he could not bring himself to recognise for a moment the obligations which it was intended to impose upon him. He could not, however, help perceiving that the turn which political affairs had taken in Caubul placed him in a strange and anomalous position. Shah Soojah was now the recognised sovereign of Afghanistan, ruling by the consent and with the aid of the Barukzye chiefs; and it could no longer be said that the presence of the British troops was necessary to the support of the Suddozye Kings. The Douranee chiefs saw this as plainly as Rawlinson; and they did not fail to take advantage of the circumstance. They now endeavoured to reason the British out of Candahar when they found it difficult to expel them; and Rawlinson and Nott found it less easy to rebut their arguments than to repel their assaults.