Wilberforce approved of the 1830 election victory of the more progressive Whigs, though he was concerned about the implications of their Reform Bill which proposed the redistribution of parliamentary seats towards newer towns and cities and an extension of the franchise. In the event, the Reform Act 1832 was to bring more abolitionist MPs into Parliament as a result of intense and increasing public agitation against slavery. In addition, the 1832 slave revolt in Jamaica convinced government ministers that abolition was essential to avoid further rebellion.