Harry Dunn's mother, Charlotte Charles looks on alongside her husband Bruce and Radd Seiger, adviser and spokesperson for Family of Harry Dunn, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles gives a statement alongside her husband Bruce and Harry Dunn's father, Tim Dunn and Radd Seiger, adviser and spokesperson for Family of Harry Dunn, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's father, Tim Dunn gives a statement alongside Harry Dunn's mother, Charlotte Charles and her husband Bruce and Radd Seiger, adviser and spokesperson for Family of Harry Dunn, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Radd Seiger, adviser and spokesperson for Family of Harry Dunn gives a statement alongside Harry Dunn's mother, Charlotte Charles her husband Bruce and Harry Dunn's father, Tim Dunn and his partner Tracey, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's father, Tim Dunn meets supporters following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles alongside her husband Bruce looks on following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's father, Tim Dunn gives a statement alongside Harry Dunn's mother, Charlotte Charles and Radd Seiger, adviser and spokesperson for Family of Harry Dunn, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's father, Tim Dunn gives a statement alongside Harry Dunn's mother, Charlotte Charles and her husband Bruce and Radd Seiger, adviser and spokesperson for Family of Harry Dunn, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles gives a statement alongside her husband Bruce and Harry Dunn's father, Tim Dunn and his partner Tracey and Radd Seiger, adviser and spokesperson for Family of Harry Dunn, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles gives a statement alongside her husband Bruce and Harry Dunn's father, Tim Dunn and his partner Tracey and Radd Seiger, adviser and spokesperson for Family of Harry Dunn, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Radd Seiger, adviser and spokesperson for Family of Harry Dunn gives a statement, following the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn, outside the Old Bailey, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles and her husband Bruce walk with Harry Dunn's father, Tim Dunn, his partner Tracey and Radd Seiger, their adviser and spokesperson, as they attend the Old Bailey for the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn in a road traffic collision, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles and her husband Bruce stand with Harry Dunn's father, Tim Dunn, his partner Tracey and Radd Seiger, their adviser and spokesperson, as they attend the Old Bailey for the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn in a road traffic collision, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles and her husband Bruce walk with Harry Dunn's father, Tim Dunn, his partner Tracey and Radd Seiger, their adviser and spokesperson, as they attend the Old Bailey for the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn in a road traffic collision, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's father, Tim Dunn attends the Old Bailey for the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn in a road traffic collision, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Radd Seiger, adviser and spokesperson for Family of Harry Dunn attends the Old Bailey for the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn in a road traffic collision, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles and her husband Bruce attend the Old Bailey for the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn in a road traffic collision, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles and her husband Bruce stand with Harry Dunn's father, Tim Dunn and his partner Tracey, as they attend the Old Bailey for the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn in a road traffic collision, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Harry Dunn's mother, Charlotte Charles and her husband Bruce stand with Harry Dunn's father, Tim Dunn and his partner Tracey, as they attend the Old Bailey for the sentencing of Anne Sacoolas, the wife of a U.S. diplomat, over the death of Harry Dunn in a road traffic collision, in London, Britain, December 8, 2022. REUTERS/Peter Nicholls 

Jo Sidhu, Chair of the Criminal Bar Association, speaks during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley TPX IMAGES OF THE DAY 

Jo Sidhu, Chair of the Criminal Bar Association, speaks during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

Jo Sidhu, Chair of the Criminal Bar Association, speaks during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

People hold signs during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

People hold signs during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

Lucie Wibberley, Secretary of the Criminal Bar Association, speaks during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

A person holds a sign during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

People hold signs during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

A man holds a sign during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

Criminal barristers strike outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

A man holds a sign during a strike by criminal barristers outside the 'Old Bailey' in London, Britain, June 27, 2022. REUTERS/John Sibley 

A bouquet of flowers from Calvin Bailey, a former Forest Hills resident who came from Harlem to pay his respects, are displayed for Zhiwen Yan, a 45 year-old Chinese immigrant who worked as a food delivery courier and was fatally shot and killed while he was working on April 30, outside Great Wall, a Chinese restaurant where Yan worked, in Forest Hills, a neighbourhood in the Queens borough of New York City, U.S., May 2, 2022. 

Former British member of Parliament Ann Widdecombe reads out a statement in relation to the murder trial of the late British lawmaker David Amess, following the sentencing of Ali Harbi Ali outside the Old Bailey in London, Britain April 13, 2022. REUTERS/John Sibley 

British Metropolitan Police Specialist Operations: Assistant Commissioner Matt Jukes reads out a statement by the family of the late British lawmaker David Amess, who was murdered in an attack, following the sentencing of Ali Harbi Ali outside the Old Bailey in London, Britain April 13, 2022. REUTERS/John Sibley 

British Metropolitan Police Specialist Operations: Assistant Commissioner Matt Jukes looks on while reading out a statement by the family of the late British lawmaker David Amess, who was murdered in an attack, following the sentencing of Ali Harbi Ali outside the Old Bailey in London, Britain April 13, 2022. REUTERS/John Sibley 

British Metropolitan Police Specialist Operations: Assistant Commissioner Matt Jukes reads out a statement by the family of the late British lawmaker David Amess, who was murdered in an attack, following the sentencing of Ali Harbi Ali outside the Old Bailey in London, Britain April 13, 2022. REUTERS/John Sibley 

British Metropolitan Police Specialist Operations: Assistant Commissioner Matt Jukes reads out a statement by the family of the late British lawmaker David Amess, who was murdered in an attack, following the sentencing of Ali Harbi Ali outside the Old Bailey in London, Britain April 13, 2022. REUTERS/John Sibley 

Nick Price, Head of the Special Crime and Counter Terrorism Division reads out a statement from the Crown Prosecution Service (CPS) in relation to the murder trial of the late British lawmaker David Amess, following the sentencing of Ali Harbi Ali outside the Old Bailey in London, Britain April 13, 2022. REUTERS/John Sibley 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, delivers a statement outside the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, delivers a statement outside the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, delivers a statement outside the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson 

TV presenter Stacey Dooley walks by Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, outside the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, is seen outside the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, is seen outside the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, is seen outside the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson 

Deniz Jaffer is seen outside the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson REFILE - CORRECTING NAME 

Deniz Jaffer arrives at the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson REFILE - CORRECTING NAME 

Deniz Jaffer arrives at the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson REFILE - CORRECTING NAME 

Deniz Jaffer arrives at the Old Bailey in London after two Metropolitan Police officers were sentenced after pleading guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, December 6, 2021. REUTERS/Tom Nicholson REFILE - CORRECTING NAME 

Sal Naseem, Regional Director for London at the Independent Office for Police Conduct (IOPC), speaks outside the Old Bailey in London, after two Metropolitan Police officers pleaded guilty to sharing photos of the bodies of two murdered sisters Nicole Smallman and Bibaa Henry on WhatsApp in London, Britain, November 2, 2021. REUTERS/Tom Nicholson 

Sal Naseem, Regional Director for London at the Independent Office for Police Conduct (IOPC), speaks outside the Old Bailey in London, after two Metropolitan Police officers pleaded guilty to sharing photos of the bodies of two murdered sisters Nicole Smallman and Bibaa Henry on WhatsApp in London, Britain, November 2, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, speaks outside the Old Bailey in London after two Metropolitan Police officers pleaded guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, November 2, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, speaks outside the Old Bailey in London after two Metropolitan Police officers pleaded guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, November 2, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, reacts during a speech outside the Old Bailey in London after two Metropolitan Police officers pleaded guilty to sharing photos of the bodies of two murdered sisters on WhatsApp in London, Britain, November 2, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, speaks outside the Old Bailey in London after two Metropolitan Police officers pleaded guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, November 2, 2021. REUTERS/Tom Nicholson 

Mina Smallman, the mother of Nicole Smallman and Bibaa Henry, speaks outside the Old Bailey in London after two Metropolitan Police officers pleaded guilty to sharing photos of the bodies of the two murdered sisters on WhatsApp in London, Britain, November 2, 2021. REUTERS/Tom Nicholson 

The Old Bailey, where Ali Harbi Ali, 25, suspect in the murder of British MP David Amess, is due to appear, is seen in London, Britain, October 22, 2021. REUTERS/Hannah McKay 

The Old Bailey is seen, ahead of the arrival of Ali Harbi Ali, 25, suspect in the murder of British MP David Amess, who is due to appear in court, in London, Britain, October 22, 2021. REUTERS/Hannah McKay 

The Old Bailey is seen, ahead of the arrival of Ali Harbi Ali, 25, suspect in the murder of British MP David Amess, who is due to appear in court, in London, Britain, October 22, 2021. REUTERS/Hannah McKay 

Metropolitan Police Commissioner Cressida Dick leaves after delivering a statement outside the Old Bailey, where police officer Wayne Couzens was sentenced following the murder of Sarah Everard, in London, Britain, September 30, 2021. REUTERS/Henry Nicholls 

Metropolitan Police Commissioner Cressida Dick delivers a statement outside the Old Bailey, where police officer Wayne Couzens was sentenced following the murder of Sarah Everard, in London, Britain, September 30, 2021. REUTERS/Henry Nicholls