sentences:  When Yarborough inherited his father's titles in 1875, he took up his seat in the Lords as a Liberal but later became a Conservative over Irish Home Rule.In 1890 he was admitted to the Privy Council and made Captain of the Honourable Corps of Gentlemen-at-Arms under Lord Salisbury, a post he held until 1892.During the Second Anglo-Boer War a new regiment was formed as the Lincolnshire Imperial Yeomanry, of which Yarborough was appointed Lieutenant-colonel in June 1901 After the war it became a permanent unit as the Lincolnshire Yeomanry.