 However, John Luzader, a former park historian at the Saratoga National Historical Park, carefully documents the evolution of this story and believes it is without foundation in contemporary materials, and that Arnold remained at Gates' headquarters, receiving news and dispatching orders through messengers.Arnold biographer James Kirby Martin, however, disagrees with Luzader, arguing that Arnold played a more active role at Freeman's Farm by directing patriot troops into position and possibly leading some charges before being ordered back to headquarters by Gates.Burgoyne's council discussed whether to attack the next day, and a decision was reached to delay further action at least one day, to September 21.