Chief Constable of Essex Police B. J. Harrington, Britain's Labour Party leader Keir Starmer, Prime Minister Boris Johnson and Speaker of the House of Commons Lindsay Hoyle hold flowers as they arrive at the scene where British MP David Amess was stabbed to death during a meeting with constituents at the Belfairs Methodist Church, in Leigh-on-Sea, Britain, October 16, 2021. REUTERS/Peter Nicholls

Chief Constable of Essex Police B. J. Harrington, Britain's Labour Party leader Keir Starmer, Prime Minister Boris Johnson and Speaker of the House of Commons Lindsay Hoyle hold flowers as they arrive at the scene where British MP David Amess was stabbed to death during a meeting with constituents at the Belfairs Methodist Church, in Leigh-on-Sea, Britain, October 16, 2021. REUTERS/Peter Nicholls

Chief Constable of Essex Police B. J. Harrington, Britain's Labour Party leader Keir Starmer, Prime Minister Boris Johnson, Speaker of the House of Commons Lindsay Hoyle and Home Secretary Priti Patel hold flowers as they arrive at the scene where British MP David Amess was stabbed to death during a meeting with constituents at the Belfairs Methodist Church, in Leigh-on-Sea, Britain, October 16, 2021. REUTERS/Peter Nicholls

Britain's Leader of the House of Commons Jacob Rees-Mogg arrives for a regional cabinet meeting at Rolls Royce in Bristol, Britain October 15, 2021. Steve Parsons/Pool via REUTERS

Britain's Leader of the House of Commons Jacob Rees-Mogg arrives for a regional cabinet meeting at Rolls Royce in Bristol, Britain October 15, 2021. Steve Parsons/Pool via REUTERS

Britain's Leader of the House of Commons Jacob Rees-Mogg arrives for a regional cabinet meeting at Rolls Royce in Bristol, Britain October 15, 2021. Steve Parsons/Pool via REUTERS

A cemetery employee uses heavy machinery works during the mass burial of unclaimed bodies, victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor carry a coffin with an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Employees of a funeral parlor unload coffins holding unclaimed bodies during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor bury an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor carry a coffin with an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor take part in the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

A forensic worker and a cemetery employee uses heavy machinery work during the mass burial of unclaimed bodies, victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

A funeral parlor employee is pulled out of a grave with a rope after burying the coffin with an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor carry a coffin with an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

A forensic worker carries a pickaxe during the mass burial of unclaimed bodies, victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor carry a coffin with an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor carry a coffin before burying the unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave of the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor carry a coffin before burying the unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave at the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Employees of a funeral parlor unload coffins holding unclaimed bodies during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave at the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Employees of a funeral parlor unload coffins holding unclaimed bodies during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave at the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor bury an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at a common grave at the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

The shadow of a forensic worker is seen during the mass burial of unclaimed bodies, victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at a common grave at the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and a cemetery employee use heavy machinery work during the mass burial of unclaimed bodies, victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave at the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers and employees of a funeral parlor bury an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at a common grave at the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

Forensic workers take a picture of the coffin with an unclaimed body during the mass burial of victims of violence, victims of the coronavirus disease (COVID-19) pandemic and social neglect, at the common grave at the San Rafael cemetery, in Ciudad Juarez, Mexico October 14, 2021. REUTERS/Jose Luis Gonzalez

A woman walks with a dog through thick fog on Streatham Common in London, Britain, October 9, 2021. REUTERS/Hannah McKay TPX IMAGES OF THE DAY

A man walks through thick fog on Streatham Common in London, Britain, October 9, 2021. REUTERS/Hannah McKay

A man walks through thick fog on Streatham Common in London, Britain, October 9, 2021. REUTERS/Hannah McKay

A man walks through thick fog on Streatham Common in London, Britain, October 9, 2021. REUTERS/Hannah McKay

A man takes a photograph of thick fog on Streatham Common in London, Britain, October 9, 2021. REUTERS/Hannah McKay

A man cycles through thick fog on Streatham Common in London, Britain, October 9, 2021. REUTERS/Hannah McKay

A woman jogs through thick fog on Streatham Common in London, Britain, October 9, 2021. REUTERS/Hannah McKay

Britain's Leader of the House of Commons Jacob Rees-Mogg leaves a hotel to take part in the annual Conservative Party conference, in Manchester, Britain, October 5, 2021. REUTERS/Phil Noble

Britain's Leader of the House of Commons Jacob Rees-Mogg leaves a hotel to take part in the annual Conservative Party conference, in Manchester, Britain, October 5, 2021. REUTERS/Phil Noble

Britain's Leader of the House of Commons Jacob Rees-Mogg is being confronted by a man outside of the venue holding the Conservative Party Conference, in Manchester, Britain, October 4, 2021. REUTERS/Toby Melville

Britain's Leader of the House of Commons Jacob Rees-Mogg is being confronted by a man outside of the venue holding the Conservative Party Conference, in Manchester, Britain, October 4, 2021. REUTERS/Toby Melville

Britain's Leader of the House of Commons Jacob Rees-Mogg walks to the conference venue where the annual Conservative Party Conference is taking place, in Manchester, Britain, October 4, 2021. REUTERS/Toby Melville

Britain's Leader of the House of Commons Jacob Rees-Mogg walks to the conference venue where the annual Conservative Party Conference is taking place, in Manchester, Britain, October 4, 2021. REUTERS/Toby Melville

Britain's Leader of the House of Commons Jacob Rees-Mogg arrives on Downing Street, in London, Britain September 17, 2021. REUTERS/Peter Nicholls

Britain's Leader of the House of Commons Jacob Rees-Mogg arrives on Downing Street, in London, Britain September 17, 2021. REUTERS/Peter Nicholls

Britain's Leader of the House of Commons Jacob Rees-Mogg walks outside Downing Street in London, Britain, September 15, 2021. REUTERS/Toby Melville

Britain's Leader of the House of Commons Jacob Rees-Mogg walks outside Downing Street in London, Britain, September 15, 2021. REUTERS/Hannah McKay

Britain's Leader of the House of Commons Jacob Rees-Mogg walks outside Downing Street in London, Britain, September 15, 2021. REUTERS/Hannah McKay

Britain's Leader of the House of Commons Jacob Rees-Mogg walks outside Downing Street in London, Britain, September 15, 2021. REUTERS/Hannah McKay

Britain's Leader of the House of Commons Jacob Rees-Mogg walks outside Downing Street in London, Britain, September 15, 2021. REUTERS/Hannah McKay

Britain's Leader of the House of Commons Jacob Rees-Mogg and Chief Whip Mark Spencer walk outside Downing Street in London, Britain, September 14, 2021. REUTERS/Peter Nicholls

Britain's Leader of the House of Commons Jacob Rees-Mogg gets out of a car outside Downing Street in London, Britain, September 14, 2021. REUTERS/Peter Nicholls

Britain's Leader of the House of Commons Jacob Rees-Mogg leaves Downing Street after a cabinet meeting, in London, Britain, September 7, 2021. REUTERS/Toby Melville

A person looks on as Extinction Rebellion climate activists take part in a protest at Ducketts Common in London, Britain, August 29, 2021. REUTERS/Tom Nicholson

A woman holds a placard as Extinction Rebellion climate activists take part in a protest at Ducketts Common in London, Britain, August 29, 2021. REUTERS/Tom Nicholson

Extinction Rebellion climate activists take part in a protest at Ducketts Common in London, Britain, August 29, 2021. REUTERS/Tom Nicholson

A person wears a face mask as Extinction Rebellion climate activists take part in a protest at Ducketts Common in London, Britain, August 29, 2021. REUTERS/Tom Nicholson

A woman holds a placard as Extinction Rebellion climate activists take part in a protest at Ducketts Common in London, Britain, August 29, 2021. REUTERS/Tom Nicholson

A man has his face painted as Extinction Rebellion climate activists take part in a protest at Ducketts Common in London, Britain, August 29, 2021. REUTERS/Tom Nicholson

Extinction Rebellion climate activists take part in a protest at Ducketts Common in London, Britain, August 29, 2021. REUTERS/Tom Nicholson

The cover for a helicopter rotor awaits a zipper for completion as the company's production has been delayed by shortages of once common supplies, at Diamond Brand factory in Fletcher, outside Asheville, North Carolina, U.S. August 11, 2021. Picture taken August 11, 2021. REUTERS/Howard Schneider

Boxing - WBC Silver and WBO International Heavyweight title fight - Joe Joyce v Carlos Takam - The SSE Arena, London, Britain - July 24, 2021 Former speaker of the House of Commons, John Bercow before the fight Action Images via Reuters/Andrew Couldridge

Boxing - WBC Silver and WBO International Heavyweight title fight - Joe Joyce v Carlos Takam - The SSE Arena, London, Britain - July 24, 2021 Former speaker of the House of Commons, John Bercow before the fight Action Images via Reuters/Andrew Couldridge

Tennis - Wimbledon - All England Lawn Tennis and Croquet Club, London, Britain - June 29, 2021 Former speaker of the UK House of Commons John Bercow in the stands during the first round match REUTERS/Peter Nicholls