The logo of law firm Troutman Pepper is seen at their legal offices in Philadelphia, Pennsylvania, U.S., June 10, 2021. REUTERS/Andrew Kelly

The logo of law firm Troutman Pepper is seen at their legal offices in Philadelphia, Pennsylvania, U.S., June 10, 2021. REUTERS/Andrew Kelly

The logo of law firm Troutman Pepper is seen at their legal offices in Philadelphia, Pennsylvania, U.S., June 10, 2021. REUTERS/Andrew Kelly

The logo of law firm Troutman Pepper is seen at their legal offices in Philadelphia, Pennsylvania, U.S., June 10, 2021. REUTERS/Andrew Kelly

The logo of law firm Troutman Pepper is seen at their legal offices in Philadelphia, Pennsylvania, U.S., June 10, 2021. REUTERS/Andrew Kelly

The logo of law firm Troutman Pepper is seen at their legal offices in Philadelphia, Pennsylvania, U.S., June 10, 2021. REUTERS/Andrew Kelly

A farmer gathers peppers at a greenhouse in Shanghai, China May 25, 2021. Picture taken May 25, 2021. REUTERS/Aly Song

Peppers are seen at a greenhouse in Shanghai, China May 25, 2021. Picture taken May 25, 2021. REUTERS/Aly Song

A farmer gathers peppers at a greenhouse in Shanghai, China May 25, 2021. Picture taken May 25, 2021. REUTERS/Aly Song

A Police officer uses a pepper spray at Pro-Palestinian protestors during a demonstration outside the Israeli embassy, following a flare-up of Israeli-Palestinian violence, in Nicosia, Cyprus May 16, 2021. REUTERS/Yiannis Kourtoglou

A police officer uses a pepper spray against a man during a demonstration to mark the Nakba and in support of Palestinians, in Berlin, Germany May 15, 2021. REUTERS/Christian Mang

A police officer uses a pepper spray during a demonstration to mark the Nakba and in support of Palestinians, in Berlin, Germany May 15, 2021. REUTERS/Christian Mang

A farm worker holds bell peppers during a harvest in Cubiro, Venezuela May 12, 2021. Picture taken May 12, 2021. REUTERS/Leonardo Fernandez Viloria

A farm worker harvests bell peppers in Cubiro, Venezuela May 12, 2021. Picture taken May 12, 2021. REUTERS/Leonardo Fernandez Viloria

A pro-Palestinian supporter is helped after receiving pepper spray in his face as they protest near the Israeli Consulate following a flare-up of Israeli-Palestinian violence, in the Manhattan borough of New York City, New York, U.S., May 11, 2021. REUTERS/Eduardo Munoz

A police officer uses pepper spray against demonstrators as they attempt to defy a ban and march on Taksim Square to celebrate May Day, during a nationwide "full closure" imposed to slow the rate of the coronavirus disease (COVID-19) contagion, in Istanbul, Turkey May 1, 2021. REUTERS/Umit Bektas

A police officer uses pepper spray against demonstrators as they attempt to defy a ban and march on Taksim Square to celebrate May Day, during a nationwide "full closure" imposed to slow the rate of the coronavirus disease (COVID-19) contagion, in Istanbul, Turkey May 1, 2021. REUTERS/Umit Bektas

A police officer uses pepper spray against demonstrators as they attempt to defy a ban and march on Taksim Square to celebrate May Day, during a nationwide "full closure" imposed to slow the rate of the coronavirus disease (COVID-19) contagion, in Istanbul, Turkey May 1, 2021. REUTERS/Umit Bektas

A police officer uses pepper spray against demonstrators as they attempt to defy a ban and march on Taksim Square to celebrate May Day, during a nationwide "full closure" imposed to slow the rate of the coronavirus disease (COVID-19) contagion, in Istanbul, Turkey May 1, 2021. REUTERS/Umit Bektas

Demonstrators are sprayed with pepper spray during a protest against the government measures to curb the spread of the coronavirus disease (COVID-19), on the day of discussion in the lower house of parliament Bundestag regarding additions for the Infection Protection Act, in Berlin, Germany April 21, 2021. REUTERS/Christian Mang

Demonstrators are sprayed with pepper spray during a protest against the government measures to curb the spread of the coronavirus disease (COVID-19), on the day of discussion in the lower house of parliament Bundestag regarding additions for the Infection Protection Act, in Berlin, Germany April 21, 2021. REUTERS/Christian Mang

People protest against the government measures to curb the spread of the coronavirus disease (COVID-19), as the lower house of parliament Bundestag discusses additions for the Infection Protection Act, in Berlin, Germany April 21, 2021. Placards read: "Dear police, we need you on the side of the people" and "Dear police, we need your help, not your pepper spray, tear gas, batons, water cannon" REUTERS/Christian Mang

A protester holding a placard reacts as pepper spray is used by law enforcement from behind a fence at Brooklyn Center Police Department, as protests continue days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 16, 2021. REUTERS/Leah Millis TPX IMAGES OF THE DAY

A protester holding a placard reacts as pepper spray is used by law enforcement from behind a fence at Brooklyn Center Police Department, as protests continue days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 16, 2021. REUTERS/Leah Millis

People take cover from pepper spray being used by law enforcement from behind a fence at Brooklyn Center Police Department, as protests continue days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 16, 2021. REUTERS/Leah Millis

Pepper spray is used by Sheriff deputies from behind a fence at Brooklyn Center Police Department, as protests continue days after former police officer Kim Potter fatally shot Daunte Wright, in Brooklyn Center, Minnesota, U.S., April 16, 2021. REUTERS/Nick Pfosi

Pepper spray is used by Sheriff deputies from behind a fence at Brooklyn Center Police Department, as protests continue days after former police officer Kim Potter fatally shot Daunte Wright, in Brooklyn Center, Minnesota, U.S., April 16, 2021. REUTERS/Nick Pfosi

Pepper spray is used from behind the fenced up perimeters of the Brooklyn Center Police Department, as protests continue days after former police officer Kim Potter fatally shot Daunte Wright, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Nick Pfosi TPX IMAGES OF THE DAY

A sheriff's deputy uses pepper spray at the fenced up perimeters of the Brooklyn Center Police Department, as protests continue days after former police officer Kim Potter fatally shot Daunte Wright, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Nick Pfosi

Police officers point what looks to be pepper spray through a fence at protesters rallying outside the Brooklyn Center Police Department, days after Daunte Wright was shot and killed by a police officer, in Brooklyn Center, Minnesota, U.S. April 14, 2021. REUTERS/Leah Millis

Pepper sprays are seen for sale at Firearms Unknown, a gun store in Oceanside, California, U.S., April 12, 2021. REUTERS/Bing Guan

A video of the January 6th storming of the U.S. Capitol in Washington is shown during a hearing for George Pierre Tanios on charges of pepper-spraying Capitol police officers, in Clarksburg, West Virginia, U.S. March 22, 2021, in this courtroom sketch from a video feed of the proceedings. REUTERS/Jane Rosenberg

George Pierre Tanios watches as a video of the January 6th storming of the U.S. Capitol in Washington is shown during his hearing on charges of pepper-spraying Capitol police officers, in Clarksburg, West Virginia, U.S. March 22, 2021, in this courtroom sketch from a video feed of the proceedings. REUTERS/Jane Rosenberg

George Pierre Tanios watches as a video of the January 6th storming of the U.S. Capitol in Washington is shown during his hearing on charges of pepper-spraying Capitol police officers, in Clarksburg, West Virginia, U.S. March 22, 2021, in this courtroom sketch from a video feed of the proceedings. REUTERS/Jane Rosenberg

George Pierre Tanios watches as a video of the January 6th storming of the U.S. Capitol in Washington, is shown during his hearing on charges of pepper-spraying Capitol police officers, in Clarksburg, West Virginia, U.S. March 22, 2021, in this courtroom sketch from a video feed of the proceedings. REUTERS/Jane Rosenberg

A police officer uses pepper spray during a protest against a new proposed policing bill, in Bristol, Britain, March 21, 2021. REUTERS/Peter Cziborra

A police officer uses pepper spray during a protest against a new proposed policing bill, in Bristol, Britain, March 21, 2021. REUTERS/Peter Cziborra TPX IMAGES OF THE DAY

A riot policeman uses pepper spray on a demonstrator during a protest against Chile's government in Santiago, Chile, March 19, 2021. REUTERS/Ivan Alvarado TPX IMAGES OF THE DAY

A Palestinian youth pushes a cart as he collects pepper which Palestinian entrepreneurs package and deliver to customers, in a field, in Jericho in the Israeli-occupied West Bank March 2, 2021. Picture taken March 2, 2021. REUTERS/Mohamad Torokman

A Palestinian youth collects pepper which Palestinian entrepreneurs package and deliver to customers, in a field, in Jericho in the Israeli-occupied West Bank March 2, 2021. Picture taken March 2, 2021. REUTERS/Mohamad Torokman

A demonstrator is pepper sprayed by riot police during a protest against Chile's government and the reopening of schools in Santiago, Chile, March 1, 2021. REUTERS/Ivan Alvarado

A police officer holds a pepper spray canister as he tries to disperse supporters of pro-democracy activists as they queue up for a court hearing over the national security law outside West Kowloon Magistrates' Courts, in Hong Kong, China March 1, 2021. REUTERS/Tyrone Siu

A riot police officer sprays pepper spray at a demonstrator during a protest against new government measures amidst the coronavirus disease (COVID-19, in La Paz, Bolivia, February 22, 2021. REUTERS/David Mercado

A demonstrator sprays pepper gas to riot police officers during clashes, as healthcare workers protest against new government measures amidst the coronavirus disease (COVID-19, in La Paz, Bolivia, February 22, 2021. REUTERS/David Mercado

A demonstrator sprays pepper gas towards riot police officers during clashes, as healthcare workers protest against new government measures amidst the coronavirus disease (COVID-19, in La Paz, Bolivia, February 22, 2021. REUTERS/David Mercado

Police use pepper spray as they clash with protesters during a rally against corruption and COVID-19 restriction measures in Nicosia, Cyprus February 13, 2021. REUTERS/Yiannis Kourtoglou

Nigerian artist Olufela Omokeko sets up an exhibition of fresh pepper motive at a gallery in Iwaya, Lagos, Nigeria January 30, 2021. Picture taken January 30, 2021. REUTERS/Seun Sanni REFILE - CORRECTING TYPO IN SURNAME

General view of an exhibition of fresh pepper motive set up by Nigerian artist Olufela Omokeko at a gallery in Iwaya, Lagos, Nigeria February 1, 2021. Picture taken February 1, 2021. REUTERS/Seun Sanni REFILE - CORRECTING TYPO IN SURNAME

General view of an exhibition of fresh pepper motive set up by Nigerian artist Olufela Omokeko at a gallery in Iwaya, Lagos, Nigeria February 1, 2021. Picture taken February 1, 2021. REUTERS/Seun Sanni REFILE - CORRECTING TYPO IN SURNAME

Nigerian artist Olufela Omokeko sets up an exhibition of fresh pepper motive at a gallery in Iwaya, Lagos, Nigeria January 30, 2021. Picture taken January 30, 2021 REUTERS/Seun Sanni REFILE - CORRECTING TYPO IN SURNAME

Nigerian artist Olufela Omokeko sets up an exhibition of fresh pepper motive at a gallery in Iwaya, Lagos, Nigeria January 30, 2021. Picture taken January 30, 2021. REUTERS/Seun Sanni REFILE - CORRECTING TYPO IN SURNAME

Police gestures with a pepper spray can at activists during a protest after the inauguration of U.S. President Joe Biden, in Portland, Oregon, U.S. January 20, 2021. REUTERS/Lindsey Wasson

U.S. Capitol Police use pepper spray as a mob of supporters of U.S. President Donald Trump also use pepper spray against the police as they storm the U.S. Capitol Building in Washington, U.S., January 6, 2021. Picture taken January 6, 2021. REUTERS/Leah Millis

Someone from the crowd uses pepper spray as a mob of supporters of U.S. President Donald Trump storm the U.S. Capitol Building in Washington, U.S., January 6, 2021. Picture taken January 6, 2021. REUTERS/Leah Millis

A supporter of U.S. President Donald Trump reacts after being hit with pepper spray by law enforcement officers, during a protest against the certification of the 2020 presidential election results by the Congress, at the Capitol in Washington, U.S., January 6, 2021. Picture taken January 6, 2021. REUTERS/Jim Urquhart

A supporter of U.S. President Donald Trump sprays pepper spray at members of the Metropolitan police force during a "Stop the Steal" protest outside of the Capitol building in Washington D.C. U.S. January 6, 2021. Picture taken January 6, 2021. REUTERS/Stephanie Keith

A supporter of U.S. President Donald Trump reacts after being pepper sprayed by law enforcement officers at the U.S. Capitol during a protest against the certification of the 2020 U.S. presidential election results by the U.S. Congress, in Washington, U.S., January 6, 2021. REUTERS/Jim Urquhart

A police officer reacts after getting pepper sprayed during clashes with pro-Trump protesters during a rally to contest the certification of the 2020 U.S. presidential election results by the U.S. Congress, at the U.S. Capitol Building in Washington, U.S, January 6, 2021. REUTERS/Shannon Stapleton

Pro-Trump protesters gets pepper sprayed by police during a rally to contest the certification of the 2020 U.S. presidential election results by the U.S. Congress, at the U.S. Capitol Building in Washington, U.S, January 6, 2021. REUTERS/Shannon Stapleton