Ambrose Rookwood the House of Lords, Guy Fawkes, was discovered there and arrested. Rookwood fled the city, and informed Catesby and the others of the plan's failure. Together the remaining conspirators rode to Holbeche House in Staffordshire, where on 8 November they were attacked by the pursuing Sheriff of Worcester and his men. Catesby was killed, but Rookwood survived, and was imprisoned in the Tower of London. Rookwood and the survivors were arraigned on 27 January 1606 in Westminster Hall. Pleading not guilty, he claimed to have loved Catesby "above any worldly man". His subsequent request for mercy was ignored, however, and
Ambrose Rookwood through London, prompting Christopher Wright (brother of John) to rush to Thomas Wintour, and tell what had happened. Wintour guessed that the government was looking for Percy, and told Wright to travel to Percy's lodgings and "bid him begone". While Wintour lingered, Christopher Wright and Percy left the city, followed by Keyes, and then Rookwood. A renowned horseman, Rookwood covered 30 miles in two hours on a single horse. Using various steeds he had left along the route, he passed Keyes at Highgate, and then Wright and Percy at Little Brickhill near Dunstable. He caught up with Catesby, who had