So many were the objections stated, and so difficult was it to bring the various views and interests of so many powers to coincide in the same general plan, that the Emperor informed one of his attendants, he thought the anxiety of the night must have turned half his hair grey. Lord Castlereagh was against the opinion of Schwartzenberg, the rather that he concluded that a retreat behind the Aube would be a preface to one behind the Rhine. Taking it upon him, as became the Minister of Britain at such a crisis, he announced to the allied powers, that, so soon as they should commence the proposed retreat, the subsidies of England would cease to be paid to them.[9] [Sidenote: THE MARCH UPON PARIS.] It was, therefore, finally agreed to resume offensive operations, for which purpose they proposed to diminish the distance betwixt the allied grand army and that of Silesia, and resume such a communication with Blucher as might prevent the repetition of such disasters as those of Montmirail and Montereau. With this view it was determined to descend the Aube, unite their army at Arcis, offer Napoleon battle, should he desire to accept it, or move boldly on Paris if he should refuse the proffered action. What determined them more resolutely, from this moment, to approach the capital as soon as possible, was the intelligence which arrived at the headquarters by Messieurs de Polignac.[10] These gentlemen brought an encouraging account of the progress of the Royalists in the metropolis, and of the general arrangements which were actively pursued for uniting with the interests of the Bourbons that of all others, who, from dislike to Buonaparte's person and government, or fear that the country, and they themselves, must share in his approaching ruin, were desirous to get rid of the Imperial government. Talleyrand was at the head of the confederacy, and all were resolved to embrace the first opportunity of showing themselves, which the progress of the allies should permit. This important intelligence, coming from such unquestionable authority, strengthened the allies in their resolution to march upon Paris.