An Iraqi demonstrator carries a poster reads, "No America and no Iran, No Dollar and No Toman, Loyalty to Iraq only" next to burning tires to block a road during ongoing anti-government protests in Najaf, Iraq January 21, 2020. REUTERS/Alaa al-Marjani

A man checks a photo he's taken of banners of Spanish late dictator Francisco Franco that read "Honour and loyalty" the day before his exhumation in Madrid, Spain, October 23, 2019. REUTERS/Susana Vera

A woman walks past banners of Spanish late dictator Francisco Franco that read "Honour and loyalty" the day before his exhumation in Madrid, Spain, October 23, 2019. REUTERS/Susana Vera

A woman looks at banners of Spanish late dictator Francisco Franco that read "Honour and loyalty" the day before his exhumation in Madrid, Spain, October 23, 2019. REUTERS/Susana Vera

German Rodriguez, lawyer for Brazilian soccer player Neymar leaves a court, where he appeared before a judge in a case against Neymar's former club FC Barcelona over unpaid loyalty bonus, in Barcelona, Spain, September 27, 2019. REUTERS/Enrique Calvo

German Rodriguez, lawyer for Brazilian soccer player Neymar speaks with media members after he appeared before a judge in a case against Neymar's former club FC Barcelona over unpaid loyalty bonus, in Barcelona, Spain, September 27, 2019. REUTERS/Enrique Calvo

German Rodriguez, lawyer for Brazilian soccer player Neymar speaks with media members after he appeared before a judge in a case against Neymar's former club FC Barcelona over unpaid loyalty bonus, in Barcelona, Spain, September 27, 2019. REUTERS/Enrique Calvo

German Rodriguez, lawyer for Brazilian soccer player Neymar walks past media members, after he appeared before a judge in a case against Neymar's former club FC Barcelona over unpaid loyalty bonus, in Barcelona, Spain, September 27, 2019. REUTERS/Enrique Calvo

German Rodriguez, lawyer for Brazilian soccer player Neymar leaves a court, where he appeared before a judge in a case against Neymar's former club FC Barcelona over unpaid loyalty bonus, in Barcelona, Spain, September 27, 2019. REUTERS/Enrique Calvo

German Rodriguez, lawyer for Brazilian soccer player Neymar leaves a court, where he appeared before a judge in a case against Neymar's former club FC Barcelona over unpaid loyalty bonus, in Barcelona, Spain, September 27, 2019. REUTERS/Enrique Calvo

German Rodriguez, lawyer for Brazilian soccer player Neymar leaves a court, where he appeared before a judge in a case against Neymar's former club FC Barcelona over unpaid loyalty bonus, in Barcelona, Spain, September 27, 2019. REUTERS/Enrique Calvo

German Rodriguez, lawyer for Brazilian soccer player Neymar leaves a court, where he appeared before a judge in a case against Neymar's former club FC Barcelona over unpaid loyalty bonus, in Barcelona, Spain, September 27, 2019. REUTERS/Enrique Calvo

A sign is seen at the Nike flagship store on Fifth Ave in Manhattan, with a top floor dedicated to Nike Plus members where they can shop for exclusive merchandise, in New York, U.S., May 10, 2019. Picture taken May 10, 2019. REUTERS/Melissa Fares

Brakes are displayed at Brembo headquarters in Stezzano, Italy, April 18, 2019. REUTERS/Giulio Piovaccari

Logo of Brembo is pictured at the group's headquarters in Stezzano, Italy, April 18, 2019. REUTERS/Giulio Piovaccari

Alberto Bombassei, chairman of Brembo and Executive Deputy Chairman Matteo Tiraboschi attend the group's annual general meeting in Stezzano, Italy, April 18, 2019. REUTERS/Giulio Piovaccari

Samuel Holst, head of H&M's customer loyalty scheme, poses for a picture at H&M headquarters in Stockholm, Sweden April 9, 2019. REUTERS/Anna Ringstrom

Samuel Holst, head of H&M's customer loyalty scheme, poses for a picture at H&M headquarters in Stockholm, Sweden April 9, 2019. REUTERS/Anna Ringstrom

Samuel Holst, head of H&M's customer loyalty scheme, poses for a picture at H&M headquarters in Stockholm, Sweden April 9, 2019. REUTERS/Anna Ringstrom

A man walks his dog George wearing tinted goggles to protect his eyes in Nice, France, March 15, 2019. REUTERS/Eric Gaillard

A man walks past a section featuring a flag of Chinese Communist Party next to its loyalty oath at an exhibition marking the 40th anniversary of China's reform and opening up at the Museum of Contemporary Art and Planning Exhibition Centre in Shenzhen, Guangdong province, China December 4, 2018. Picture taken December 4, 2018. To match INSIGHT CHINA-ANNIVERSARY/REFORM-WORKERS REUTERS/Thomas Suen

A man walks past a section featuring a flag of Chinese Communist Party next to its loyalty oath at an exhibition marking the 40th anniversary of China's reform and opening up at the Museum of Contemporary Art and Planning Exhibition Centre in Shenzhen, Guangdong province, China December 4, 2018. Picture taken December 4, 2018. REUTERS/Thomas Suen

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. Comey's memos recounting his meetings with U.S. President Donald Trump were sent to members of the U.S. Congress by the Justice Department April 19 and subsequently leaked to the news media. Picture taken April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. Comey's memos recounting his meetings with U.S. President Donald Trump were sent to members of the U.S. Congress by the Justice Department April 19 and subsequently leaked to the news media. Picture taken April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. Comey's memos recounting his meetings with U.S. President Donald Trump were sent to members of the U.S. Congress by the Justice Department April 20 and subsequently leaked to the news media. Picture taken April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson TPX IMAGES OF THE DAY

Trump supporters protest outside of a Barnes & Noble as former FBI Director James Comey takes part in an event for his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S. April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

Former FBI Director James Comey arrives to speak about his book "A Higher Loyalty" in New York, U.S., April 18, 2018. REUTERS/Lucas Jackson

NYPD officers stand outside the Barnes & Noble bookstore where former FBI director James Comey will have a book signing of his book "A Higher Loyalty" in Manhattan, New York, U.S. April 18, 2018. REUTERS/Shannon Stapleton

A man waves a flag in support of U.S. President Donald Trump outside the Barnes & Noble bookstore where former FBI director James Comey will have a book signing of his book "A Higher Loyalty" in Manhattan, New York, U.S., April 18, 2018. REUTERS/Shannon Stapleton

Copies of James Comey's book "A Higher Loyalty" are pictured in a book store in the Manhattan borough of New York City, New York, U.S., April 17, 2018. REUTERS/Mike Segar

Copies of James Comey's book "A Higher Loyalty" are pictured in a book store in the Manhattan borough of New York City, New York, U.S., April 17, 2018. REUTERS/Mike Segar

Copies of James Comey's book "A Higher Loyalty" are pictured in a book store in the Manhattan borough of New York City, New York, U.S., April 17, 2018. REUTERS/Mike Segar

Copies of James Comey's book "A Higher Loyalty" are pictured in a book store in the Manhattan borough of New York City, New York, U.S., April 17, 2018. REUTERS/Mike Segar

Copies of James Comey's book "A Higher Loyalty" are pictured in a book store in the Manhattan borough of New York City, New York, U.S., April 17, 2018. REUTERS/Mike Segar

Copies of James Comey's book "A Higher Loyalty" are pictured in a book store in the Manhattan borough of New York City, New York, U.S., April 17, 2018. REUTERS/Mike Segar

Copies of James Comey's book "A Higher Loyalty" are pictured in a book store in the Manhattan borough of New York City, New York, U.S., April 17, 2018. REUTERS/Mike Segar

Copies of former FBI director James Comey's book "A Higher Loyalty" are seen at Kramerbooks book store in Washington D.C., U.S. April 17, 2018. REUTERS/Carlos Barria TPX IMAGES OF THE DAY

Copies of former FBI director James Comey's book "A Higher Loyalty" are seen at Kramerbooks book store in Washington D.C., U.S. April 17, 2018. REUTERS/Carlos Barria

An employee holds copies of former FBI director James Comey's book "A Higher Loyalty" at Kramerbooks book store in Washington D.C., U.S. April 17, 2018. REUTERS/Carlos Barria

An employee holds copies of former FBI director James Comey's book "A Higher Loyalty" at Kramerbooks book store in Washington D.C., U.S. April 17, 2018. REUTERS/Carlos Barria

An employee displays a copy of former FBI director James Comey's book "A Higher Loyalty" at Kramerbooks book store in Washington D.C., U.S. April 17, 2018. REUTERS/Carlos Barria

Copies of former FBI director James Comey's book "A Higher Loyalty" are seen at Kramerbooks book store in Washington D.C., U.S. April 17, 2018. REUTERS/Carlos Barria