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
Thomas Bates the Midlands would help to ensure the capture of Princess Elizabeth. Late on Monday 4 November, Bates set out with Catesby and John Wright for the planned revolt. The following day while at Dunstable re-shoeing Catesby's horse, they were met by Rookwood, who delivered the devastating news that Fawkes had been discovered guarding the gunpowder and arrested. As those conspirators still in London fled the city, the group soon integrated Christopher Wright and Thomas Percy. They rode toward Dunchurch, on horses sent from Everard Digby by prearrangement. They met Robert Wintour (brother to Thomas) at Ashby St Ledgers, and Digby