Boris Johnson and Jeremy Corbyn clashed over Brexit in the final head-to-head debate before the 12 December election. During the live debate, Mr Corbyn said Labour would bring Brexit "to an end" by negotiating a new deal and putting it back to the public in a referendum, alongside a Remain option. Mr Johnson said he had "a wonderful deal", and would use it to take the UK out of the EU on 31 January. Other topics covered included the NHS, security and Northern Ireland.