ROUGH CUT (no reporter narration)<br/> <br />The chief executive of French oil company Total, Christophe de Margerie, was killed when his business jet collided with a snow plough during takeoff at Moscow's Vnukovo International Airport, the company and airport officials said.<br/> <br />The collision occurred late on Monday, just minutes before midnight Moscow time, the airport said in a statement. The Dassault Falcon business jet carrying de Margerie had been due to travel to Paris.<br/> <br />"Total confirms with deep regret and great sadness that Chairman and CEO Christophe de Margerie died just after 10 p.m. (Paris time) on October 20 in a private plane crash at Vnukovo Airport in Moscow, following a collision with a snow removal machine," the company said in a statement.<br/> <br />Russia's Investigative Committee said the driver of the snow plow had been drunk and that a criminal investigation had been launched. The plane's three crew also died, said Total. The airport said visibility was 350 meter
