Good Parliament royal accounts. Richard Lyons (Warden of the Mint) and Lord Latimer, who were believed to be robbing the treasury, were called before parliament and then imprisoned. Latimer's impeachment is the earliest recorded in Parliament. The king's mistress, Alice Perrers, was called and condemned to seclusion. John of Gaunt raised the question of the Salic law, which was the basis for the French case against Edward III's claim to the Crown of France, suggesting that the English follow the French custom, but was unable to sway the assembly to his point of view. Meanwhile, the eldest prince of the realm, Edward
Edmund Mortimer, 3rd Earl of March steward, Peter de la Mare, (1294-1387 of Little Hereford, Hereford), who firmly withstood John of Gaunt in stating the grievances of the Commons, in supporting the impeachment of several high court officials, and in procuring the banishment of the king's mistress, Alice Perrers. March was a member of the administrative council appointed by the same parliament after the death of Edward, the Black Prince to attend the king and advise him in all public affairs. Following the end of the Good Parliament its acts were reversed by John of Gaunt, March's steward was jailed, and March himself was ordered to