Minister of Foreign Affairs Fumio Kishida (centre) of Japan speaks during a meeting between leaders from Japan, South Korea and Japan in New York, U.S. September 18, 2016. REUTERS/Kevin Hagen/POOL

Minister of Foreign Affairs Yun Byung-se of South Korea (L), Minister of Foreign Affairs Fumio Kishida of Japan, and U.S. Secretary of State John Kerry (R) join hands during a meeting between the three leaders in New York, U.S. September 18, 2016. REUTERS/Kevin Hagen/POOL

Out of fuel signs are pictured on gas pumps at a Mapco gas station at Spence Lane and Lebanon Pike in Nashville, Tennessee, U.S. September 17, 2016. REUTERS/David Mudd

General Motors auto workers prepare rows of the new Chevrolet Camaro for delivery, at the company's Oshawa Ontario facility April 8, 2009. REUTERS/Fred Thornhill/File Photo

Formula One - F1 - Singapore Grand Prix - Marina Bay, Singapore- 18/9/16 Red Bull's Daniel Ricciardo of Australia celebrates second place. REUTERS/Jeremy Lee

Formula One - Singapore Grand Prix - Marina Bay, Singapore - 17/9/16 Mercedes' driver Nico Rosberg of Germany (L) celebrates pole position with Mercedes' driver Lewis Hamilton of Britain after qualifying. REUTERS/Jeremy Lee

Democratic nominee Hillary Clinton talks to reporters about the explosion in Chelsea neighborhood of Manhattan, New York, as she arrives to at the Westchester County airport in White Plains, U.S., September 17, 2016. REUTERS/Carlos Barria

Warren East, CEO of Rolls-Royce, poses for a portrait at the company aerospace engineering and development site in Bristol, Britain December 17, 2015. REUTERS/Toby Melville/File Photo