On October 2 President Steyn informed Sir Alfred Milner that he had deemed it necessary to call out the Free State burghers--that is, to mobilise his forces. Sir A. Milner wrote regretting these preparations, and declaring that he did not yet despair of peace, for he was sure that any reasonable proposal would be favourably considered by her Majesty's Government. Steyn's reply was that there was no use in negotiating unless the stream of British reinforcements ceased coming into South Africa. As our forces were still in a great minority, it was impossible to stop the reinforcements, so the correspondence led to nothing. On October 7 the army reserves for the First Army Corps were called out in Great Britain, and other signs shown that it had been determined to send a considerable force to South Africa. Parliament was also summoned, that the formal national assent might be gained for those grave measures which were evidently pending. It has been stated that it was the action of the British in calling out the reserves which caused the ultimatum from the Boers and so precipitated the war. Such a contention is absurd, for it puts the cart before the horse. The Transvaal commandos had mobilised upon September 27, and those of the Free State on October 2. The railways had been taken over, the exodus from Johannesburg had begun, and an actual act of war had been committed by the stopping of a train and the confiscation of the gold which was in it. The British action was subsequent to all this, and could not have been the cause of it. But no Government could see such portents and delay any longer to take those military preparations which were called for by the critical situation. As a matter of fact, the Boer ultimatum was prepared before the date of the calling out of the reserves, and was only delivered later because the final details for war were not quite ready.