Being asked by the Nuncius what demonstration he wished, he answered flatly that he wished the Princess to be sent back to the Constable her father, in which case the affair of Julich could be arranged amicably, and, at all events, if the war continued there, he need not send more than 4000 men." Thus, in spite of his mighty preparations, vehement demands for Barneveld, and profound combinations revealed to that statesman, to Aerssens, and to the Duke of Sully only, this wonderful monarch was ready to drop his sword on the spot, to leave his friends in the lurch, to embrace his enemies, the Archduke first of all, instead of bombarding Brussels the very next week, as he had been threatening to do, provided the beautiful Margaret could be restored to his arms through those of her venerable father.
He suggested to the Nuncius his hope that the Archduke would yet be willing to wink at her escape, which he was now trying to arrange through de Preaux at Brussels, while Ubaldini, knowing the Archduke incapable of anything so dishonourable, felt that the war was inevitable.
At the very same time too, Father Cotton, who was only too ready to betray the secrets of the confessional when there was an object to gain, had a long conversation with the Archduke's ambassador, in which the holy man said that the King had confessed to him that he made the war expressly to cause the Princess to be sent back to France, so that as there could be no more doubt on the subject the father-confessor begged Pecquius, in order to prevent so great an evil, to devise "some prompt and sudden means to induce his Highness the Archduke to order the Princess to retire secretly to her own country." The Jesuit had different notions of honour, reputation, and duty from those which influenced the Archduke.

He added that "at Easter the King had been so well disposed to seek his salvation that he could easily have forgotten his affection for the Princess, had she not rekindled the fire by her letters, in which she caressed him with amorous epithets, calling him 'my heart,' 'my chevalier,' and similar terms of endearment." Father Cotton also drew up a paper, which he secretly conveyed to Pecquius, "to prove that the Archduke, in terms of conscience and honour, might decide to permit this escape, but he most urgently implored the Ambassador that for the love of God and the public good he would influence his Serene Highness to prevent this from ever coming to the knowledge of the world, but to keep the secret inviolably." Thus, while Henry was holding high council with his own most trusted advisers, and with the most profound statesmen of Europe, as to the opening campaign within a fortnight of a vast and general war, he was secretly plotting with his father-confessor to effect what he avowed to be the only purpose of that war, by Jesuitical bird-lime to be applied to the chief of his antagonists.

Certainly Barneveld and his colleagues were justified in their distrust.

To move one step in advance of their potent but slippery ally might be a step off a precipice.
On the 1st of May, Sully made a long visit to the commissioners.

He earnestly urged upon them the necessity of making the most of the present opportunity.