2920779 The Last Pantomime of the Season, 1859 (engraving) by English School, (19th century); Private Collection; (add.info.: Radical John Bright as Harlequin and Whig Lord Russell (on floor), long supporters of parliamentary reform, combined to trip up Chancellor Disraeli\'s Reform Bill for its Conservative bias, bringing down Lord Derby\'s government. The next Prime Minister, Lord Palmerston waits (right) to take over. From Punch, or the London Charivari, March 19, 1859. ).