Henry V of England take a wider share in politics. From January 1410, helped by his uncles Henry Beaufort and Thomas Beaufort, legitimised sons of John of Gaunt, he had practical control of the government. Both in foreign and domestic policy he differed from the king, who discharged the prince from the council in November 1411. The quarrel of father and son was political only, though it is probable that the Beauforts had discussed the abdication of Henry IV. Their opponents certainly endeavoured to defame the prince. It may be that the tradition of Henry's riotous youth, immortalised by Shakespeare, is partly due to
Edward IV of England been looking for a way to trouble Edward IV by reinvigorating the Lancastrian claim to the throne of England. Warwick made an accord with Louis XI and Queen Margaret in which he agreed to restore Henry VI in return for French support for a military invasion of England. Warwick's invasion fleet set sail from France for England on 9 September 1470. This time, Edward IV was forced to flee to Flanders when he learned that Warwick's brother John Neville, 1st Marquess of Montagu, had also switched to the Lancastrian side, making Edward's military position untenable. Henry VI was briefly restored