Boris Johnson

British Foreign Secretary Boris Johnson plays a shot during his visit to a cricket academy in Kolkata, India, January 19, 2017. REUTERS/Rupak De Chowdhuri

Rupak De Chowdhuri/Reuters

British Foreign Secretary Boris Johnson plays a shot during his visit to a cricket academy in Kolkata, India. Photo Rupak De Chowdhuri/Reuters

Prime Minister Theresa May leaves the room after speaking at Lancaster House in London where she outlined her plans for Brexit, saying that she does not want an outcome which leaves the UK "half in, half out" of the European Union. PRESS ASSOCIATION Photo. Picture date: Tuesday January 17, 2017. See PA story POLITICS Brexit. Photo credit should read: Kirsty Wigglesworth/PA

Kirsty Wigglesworth/PA

Boris Johnson, centre applauds Theresa May as she leaves the room after speaking at Lancaster House in London where she outlined her plans for Brexit. Photo Kirsty Wigglesworth/PA

U.K. Foreign Secretary Boris Johnson Prepares To Meet European Union's Foreign Affairs Council

Chris Ratcliffe/Bloomberg

Boris Johnson, U.K. foreign secretary, left, gestures whilst carrying his ministerial red box as he arrives at the Foreign Office in London, U.K., on Friday.

Former London Mayor and Conservative MP Boris Johnson speaks as he rules himself out of becoming the next Conservative party leader at St Ermin's Hotel

Dan Kitwood/Getty Images

Former London Mayor and Conservative MP Boris Johnson speaks as he rules himself out of becoming the next Conservative party leader at St Ermin’s Hotel

Boris Johnson MP chats with Basil Burgess (right) as he visits Sam Cole Foods fish processing factory in Lowestoft, Suffolk, where he was campaigning on behalf of the Vote Leave EU campaign. PRESS ASSOCIATION Photo. Picture date: Thursday June 16, 2016. See PA story POLITICS EU. Photo credit should read: Stefan Rousseau/PA Wire

Stefan Rousseau/PA

Boris Johnson MP chats with Basil Burgess as he visits Sam Cole Foods fish processing factory in Lowestoft, Suffolk, where he was campaigning on behalf of the Vote Leave EU campaign

Vote Leave and Britain Stronger In Europe supporters in Ipswich, ahead of Boris Johnson's arrival during an EU referendum campaign tour visit to Suffolk. PRESS ASSOCIATION Photo. Picture date: Tuesday June 7, 2016. See PA story POLITICS EU. Photo credit should read: Stefan Rousseau/PA Wire

Stefan Rousseau/PA

Vote Leave and Britain Stronger In Europe supporters in Ipswich, ahead of Boris Johnson’s arrival during an EU referendum campaign tour visit to Suffolk

EU Referendum

Dominic Lipinski/PA Wire

Boris Johnson is surrounded by Vote Leave and Vote Remain activists as he speaks in Winchester, as part of his tour on the Vote Leave campaign bus

BRISTOL, UNITED KINGDOM - MAY 24:  A woman passes a mural that has been painted on a derelict building in Stokes Croft showing US presidential hopeful Donald Trump sharing a kiss with former London Mayor Boris Johnson on May 24, 2016 in Bristol, England. Boris Johnson is currently one of the biggest names leading the campaign for Britain to leave the European Union in the referendum which takes place on June 23 and Republican presidential hopeful Donald Trump has also backed a so-called Brexit.  (Photo by Matt Cardy/Getty Images)

Matt Cardy/Getty

A woman passes a mural that has been painted on a derelict building in Stokes Croft showing US presidential hopeful Donald Trump sharing a kiss with former London Mayor Boris Johnson, Bristol, England

Former mayor of London and Vote Leave campaigner Boris Johnson wears protective equipment as he visits Reid Steel during a campaign stop in Christchurch

Darren Staples/Reuters

Former mayor of London and Vote Leave campaigner Boris Johnson wears protective equipment as he visits Reid Steel during a campaign stop in
Christchurch, Britain, on Thursday

Former Mayor of London Boris Johnson and fellow Vote Leave campaigner Gisela Stuart MP enjoy an ice cream while in Charlestown, Cornwall, during a Vote Leave campaign visit

Stefan Rousseau/PA

Boris Johnson and fellow Vote Leave campaigner Gisela Stuart MP enjoy an ice cream while in Charlestown, Cornwall, during a Vote Leave campaign visit

Boris Johnson visit to Israel - Day Two...Mayor of London Boris Johnson is given a fish during his visit to Mahane Yehuda market in Jerusalem, Israel, where he met stallholders during the second day of a four day trade visit to the region. PRESS ASSOCIATION Photo. Picture date: Tuesday November 10, 2015. See PA story POLITICS Johnson. Photo credit should read: Stefan Rousseau/PA Wire

Stefan Rousseau/PA

Mayor of London Boris Johnson is given a fish during his visit to Mahane Yehuda market in Jerusalem, Israel, where he met stallholders during the second day of a four day trade visit to the region 

Mayor of London, Boris Johnson competes in a tug of war during the launch of London Poppy Day on Tuesday in London, England. Poppies have been used to commemorate soldiers who have died in conflict since 1914 and are distributed by the British Royal Legion in the UK in return for donactions to the "Poppy Appeal"

Ben Pruchnie/Getty Images

Mayor of London, Boris Johnson competes in a tug of war during the launch of London Poppy Day on Tuesday in London, England

London's Mayor Boris Johnson collides with Toki Sekiguchi during a game of Street Rugby with  in Tokyo

Issei Kato/Reuters

London’s Mayor Boris Johnson collides with 10-year-old Toki Sekiguchi during a game of Street Rugby with a group of Tokyo children, outside the Tokyo Square Gardens building on Thursday.

Boris Johnson today campaigned in Ramsgate, in the Thanet South constituency on behalf of Conservative candidate, Criag McKinlay.

Charlie Bibby/FT

Boris Johnson campaigns in Ramsgate, in the Thanet South constituency, on behalf of Conservative candidate, Craig McKinlay 

Mayor of London Boris Johnson plants flowers at the Royal Botanical Gardens where he joined Kew apprentices, diploma students, and Kew horticulturist Carlos Magdalena to plant young Victoria Amazonica Waterlilies, a colourful hybrid of waterlilies and lotus plants, in the Princess of Wales Conservatory at Kew Gardens

Stefan Rousseau/PA

Mayor of London Boris Johnson plants flowers at the Royal Botanical Gardens where he joined Kew apprentices, diploma students, and Kew horticulturist Carlos Magdalena to plant young Victoria Amazonica Waterlilies, a colourful hybrid of waterlilies and lotus plants, in the Princess of Wales Conservatory

Britain's Chancellor of the Exchequer George Osborne and London Mayor Boris Johnson announce their Long Term Economic Plan for London at the Tate Modern in London...Britain's Chancellor of the Exchequer, George Osborne (R), and London Mayor, Boris Johnson, announce their Long Term Economic Plan for London, at the Tate Modern in London February 20, 2015. REUTERS/Peter Nicholls (BRITAIN - Tags: POLITICS BUSINESS)

Peter Nicholls/Reuters

Britain’s Chancellor of the Exchequer, George Osborne (R), and London Mayor, Boris Johnson, announce their Long Term Economic Plan for London, at the Tate Modern in London.

Mayor of London Boris Johnson joins  some of world's best wheelchair tennis players outside City Hall in London, as they demonstrate their skills ahead of the forthcoming NEC Wheelchair Tennis Masters in Birmingham. PRESS ASSOCIATION Photo. Picture date: Monday November 24, 2014.

Steve Parsons/PA

Mayor of London Boris Johnson joins some of world’s best wheelchair tennis players outside City Hall in London, as they demonstrate their skills ahead of the forthcoming NEC Wheelchair Tennis Masters in Birmingham

Boris Johnson, London Mayor, delivers his speech at the Conservative party conference in Birmingham.

Charlie Bibby/FT

Boris Johnson, London Mayor, delivers his speech at the Conservative party conference in Birmingham.

Prime Minster, David Cameron, laughs as Boris Johnson, London Mayor, delives his speech at the Conservative party conference in Birmingham this afternoon.

Charlie Bibby/FT

Prime Minster, David Cameron, laughs as Boris Johnson, London Mayor, delivers his speech at the Conservative party conference in Birmingham this afternoon.