Whilst Mallet's text was being manipulated by European diplomacy at Frankfort, Marie Antoinette, acting through Fersen, disturbed their counsels. The queen understood how to control her pen, and to repress the language of emotion. But after June 20 she could not doubt that another and a more violent outrage was preparing, and that the republicans aimed at the death of the king. The terms in which she uttered her belief outweighed the advice of the sober Genevese. "Save us," she wrote, "if it is yet time. But there is not a moment to lose." And she required a declaration of intention so terrific that it would crush the audacity of Paris. Montmorin and Mercy were convinced that she was right. Malouet alone among royalist politicians expected that the measure she proposed would do more harm than good. Fersen, to whom her supplications were addressed, employed an _emigre_ named Limon to draw up a manifesto equal to the occasion, and Limon, bearing credentials from Mercy, submitted his composition to the allied sovereigns. He announced that the Republicans would be exterminated, and Paris destroyed. Already Burke had written: "If ever a foreign prince enters into France, he must enter it as into a country of assassins. The mode of civilised war will not be practised; nor are the French, who act on the present system, entitled to expect it." Mallet du Pan himself had declared that there ought to be no pernicious mercy, and that humanity would be a crime. In reality, the difference between his tone and the fanatic who superseded him was not a wide one. The manifesto, which proceeded from the queen, which had the sanction of Fersen, of Mercy, of Bouille, was accepted at once by the emperor. The Prussians introduced some alterations, and Brunswick signed it on July 25. His mind misgave him at the time, and he regretted afterwards that he had not died before he set his hand to it. Mercy, when it was too late, wished to put another declaration in its place. The Prussian ministers would not suffer the text to be published at Berlin. They allowed the author to fall into poverty and obscurity. He had acted in the spirit of the _emigres_.