The EU has accused UK leadership hopeful Boris Johnson of fake news over his complaint that "Brussels bureaucrats" made life hard for smoked herring sellers. It emerged that the rules were made by the UK, and not the EU.

Boris Johnson pledged again to take the U.K. out of the European Union on Oct. 31, even as members of his party plot to prevent him doing it without a deal. The front-runner to become prime minister made the comments in an interview on LBC radio. Emma Ross-Thomas reports on "Bloomberg Surveillance." Stephen King, senior economic adviser at HSBC, also speaks.

A UK newspaper has published a video showing far-right campaigner Steve Bannon discussing his advice to former British Foreign Secretary Boris Johnson. Johnson previously denied having any association with Bannon.

The former foreign secretary has said further delays to Brexit would mean a Tory defeat at the next election. Johnson has been criticized by rivals for failing to face the public until now.

Boris Johnson launched his campaign to become the leader of the Conservative Party and U.K. Prime Minister with a speech outlining his plans for Brexit.

Boris Johnson launches leadership bid We leave EU on Oct 31 deal or no deal.

The front-runner to become Britain's next prime minister must face questions over allegations he lied about EU membership costs during the campaign for Brexit. The case is a private one, brought by a businessman.

Alan Wager, a research associate at King's College London, discusses U.K. lawmaker Boris Johnson's chances of becoming the next Prime Minister.

Pro-Brexit lawmaker Boris Johnson is the favorite to succeed Theresa May as next U.K. Prime Minister. Patrick Armstrong, chief investment officer at Plurimi Wealth, discusses the potential impact of a Johnson premiership on the pound.

Theresa May has agreed to set a timeline to quit as U.K. prime minister. Bloomberg's Rob Hutton examines the field of candidates lining up for the chance to replace May on "Bloomberg Surveillance."

Bloomberg's Editor-in-Chief John Micklethwait discusses the resignation of U.K. Foreign Secretary Boris Johnson and the future of Prime Minister Theresa May.

Boris Johnson has resigned as foreign secretary from the U.K. government. Diane Swonk, chief economist at Grant Thornton, discusses on "Bloomberg Markets."