The following year the Russian armies were more fortunate, having advanced upon Constantinople, and the position of the ambassador became less difficult; but to counterbalance this advantage, the ministerial revolution took place in the month of August, which placed Prince Polignac, and consequently the English system of precedents and opinions, at the head of affairs. Pozzo de Borgo was much annoyed at this change; the cabinet of St. Petersburg entered into an explanation on the subject with M. de Mortemart, and in proportion as the French ministry advanced in the adventurous path of _coups d'état_, Count Pozzo multiplied his despatches to his government to warn them of an impending catastrophe. The information he gave on this subject was so positive, that the Emperor spoke to M. de Mortemart, telling him he was well aware some foolish steps were about to be taken in Paris. "The king of France," added he, "is at liberty to act as he pleases in his kingdom, but if evil comes of it, so much the worse for him. Give him warning that he will not be supported, and that Europe will not engage in a quarrel on his account." The Russian ambassador only became acquainted with the _ordonnances_ of July the evening before they were promulgated; he had neither been informed confidentially, nor had he received any official intimation; only a few days before the event he said in a conference with Polignac, "Prince, I do not wish to inquire into your secrets, I do not ask you what you are about, only take precautions not to compromise Europe;" and then Prince Polignac replied with his habitual smile, so expressive of perfect security, "All we ask is, that Europe will not compromise us." At these words the ambassador turned his back upon him. When the fatal _ordonnances_ appeared the next day in the Moniteur, Pozzo di Borgo expressed great dissatisfaction and alarm at seeing the utter carelessness of the government in the midst of so much difficulty and danger, and the total absence of any military force or precaution. "How," said he, "are there no troops? The bridges are not occupied! Have no military precautions been taken?" "Every thing is quiet," replied they, "nobody stirs." "Every thing quiet!" repeated the ambassador warmly, "yes, every thing will probably be quiet to-day, but to-morrow we shall have firing in the streets, and the next day who knows what may happen? I shall be obliged to ask for my passports." Here was the commencement of another series of events. It is necessary to judge the conduct of the ambassador during the latter days of the government which was about to expire, and the commencement of that which succeeded to it.