The Duke of Burgundy did not, however, dare to espouse Edward's cause too openly, for fear of the King of France, who took the side of Henry and Queen Margaret. He, however, did all in his power secretly to befriend him. Edward and Richard began immediately to form schemes for going back to England and recovering possession of the kingdom. The Duke of Burgundy issued a public proclamation, in which it was forbidden that any of his subjects should join Edward, or that any expedition to promote his designs should be fitted out in any part of his dominions. This proclamation was for the sake of the King of France. At the same time that he issued these orders publicly, he secretly sent Edward a large sum of money, furnished him with a fleet of fifteen or twenty ships, and assisted him in collecting a force of twelve hundred men. While he was making these arrangements and preparations on the Continent, Edward and his friends had also opened a secret communication with Clarence in England. It would, of course, very much weaken the cause of Edward and Richard to have Clarence against them; so Margaret, the wife of the Duke of Burgundy, interested herself in endeavoring to win him back again to their side. She had herself great influence over him, and she was assisted in her efforts by their mother, the Lady Cecily, who was still living in the neighborhood of London, and who was greatly grieved at Clarence's having turned against his brothers. The tie which bound Clarence to the Earl of Warwick was, of course, derived chiefly from his being married to Warwick's daughter. Warwick, however, did not trust wholly to this. As soon as he had restored Henry to the throne, he contrived a cunning plan which he thought would tend to bind Clarence still more strongly to himself, and to alienate him completely from Edward. This plan was to induce the Parliament to confiscate all Edward's estates and confer them upon Clarence. "Now," said Warwick to himself, when this measure had been accomplished, "Clarence will be sure to oppose Edward's return to England, for he knows very well that if he should return and be restored to the throne, he would, of course, take all these estates back again."