The Commons attempted to address these anomalies by passing a Reform Bill in 1831. At first, the House of Lords proved unwilling to pass the bill, but it was forced to relent when the prime minister, Charles, 2nd Earl Grey, advised King William IV to flood the House of Lords by creating pro-Reform peers. To avoid this, the Lords relented and passed the bill in 1832. The Reform Act 1832, also known as the "Great Reform Act", abolished the rotten boroughs, established uniform voting requirements for the boroughs, and granted representation to populous cities, but still retained some anomalies.