In the meantime Sébastiani, on February 2, had informed Talleyrand that, were the Belgians to elect a son of Louis Philippe for their King, he would decline to accept the crown, but the occasion was to be utilized for bringing forward the Prince of Naples. He was confident that, in order to escape from the complications entailed by Nemours' election, the Powers, at present hostile to the Neapolitan prince, would look upon his enthronement as a happy alternative. On February 4 he again affirmed the King's intention of declining the crown for his son, but his despatch of the following day was replete with complaints of Ponsonby's efforts upon behalf of the Prince of Orange, a course of conduct which, he declared, would inevitably lead to civil war. Were serious disturbances to break out in Belgium, France would be driven to intervene, and it was, therefore, necessary for Lords Grey and Palmerston to understand that the situation was extremely critical.[84] Talleyrand, however, was doing all in his power to convince his government of the disastrous effect which the rumours from Brussels were having upon public opinion in London. His declaration to the conference, on February 7, that the King of the French would refuse the crown of Belgium for his son had made a very good impression, and it had induced the plenipotentiaries to guarantee that, were Leuchtenberg to be elected, he would not be acknowledged by their respective Courts.[85] But, on the same day, he reported that the Cabinet, after a prolonged sitting, had resolved to declare war upon France, should the crown of Belgium be accepted by Nemours, and he begged Sébastiani to reflect most seriously upon the consequences of a naval conflict. Bresson's behaviour at Brussels, he complained, had placed him in a very difficult position, and if the King could not see his way to follow his advice, his continued presence in London could no longer serve any useful purpose, Montrond, who by his desire was returning to Paris, would tell the King and his ministers that in London, at the clubs and in society, the prospects of a war with France were the chief topic of conversation.[86]