Vladimir Putin, Christophe de Margerie

FILE – In this March 2, 2011 file photo, Russian Prime Minister Vladimir Putin, right, listens to French energy giant Total CEO Christophe de Margerie after a signing ceremony at the Novo-Ogaryovo residence outside Moscow, Russia. The CEO of French oil giant Total SA was killed when his corporate jet collided with a snow removal machine Monday night, Oct. 20, 2014, at Moscow’s Vnukovo Airport, the company said. Total “confirms with deep regret and sadness” that Chairman and CEO Christophe de Margerie died in a private plane crash at the Moscow airport, the company said in a press release dated Tuesday, Oct. 21, and posted on its website. (AP Photo/Alexander Zemlianichenko, File)