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
Henry Selwin-Ibbetson, 1st Baron Rookwood baronetcy and barony both became extinct. Henry Selwin-Ibbetson, 1st Baron Rookwood Henry John Selwin-Ibbetson, 1st Baron Rookwood, (26 September 1826 – 15 January 1902), known as Sir Henry Selwin-Ibbetson, Bt, from 1869 to 1892, was a British Conservative politician. He served under Benjamin Disraeli as Under-Secretary of State for the Home Department between 1874 and 1878 and as Financial Secretary to the Treasury between 1878 and 1880. Born Henry John Selwin, Rookwood was the only son of Sir John Thomas Selwin, 6th Baronet, and his wife Isabella, daughter of General John Leveson-Gower, and was educated at home and at St