Ilan Goldfajn, nominated chief of the Central Bank of Brazil, speaks during a meeting at Economic Affairs Committee (CAE) of the Brazilian Federal Senate in Brasilia, Brazil, June 7, 2016. REUTERS/Adriano Machado

The body of a suspected assailant lies on the ground after he was shot dead by Israeli police at the Damascus gate in Jerusalem's old city September 16, 2016. REUTERS/Ammar Awad

The body of a suspected assailant lies on the ground after he was shot dead by Israeli police at the Damascus gate in Jerusalem's old city September 16, 2016. REUTERS/Ammar Awad

A employee works at a yarn weaving plant in Ha Nam province, outside Hanoi, Vietnam October 7, 2015. REUTERS/Kham

Emergency services and rail workers attend the scene of a train derailment on the Euston to Milton Keynes line, at Hunton Bridge tunnel, north of Watford Junction station, Britain September 16, 2016. REUTERS/Eddie Keogh

Emergency services and rail workers attend the scene of a train derailment on the Euston to Milton Keynes line, at Hunton Bridge tunnel, north of Watford Junction station, Britain September 16, 2016. REUTERS/Eddie Keogh

Emergency services attend the scene of a train derailment on the Euston to Milton Keynes line, at Hunton Bridge tunnel, north of Watford Junction station, Britain September 16, 2016. REUTERS/Eddie Keogh

The logo of a Volkswagen Beetle car is seen at the "Sunshinetour 2016" in Travemuende at the Baltic Sea, August 20, 2016. REUTERS/Fabian Bimmer/File Photo