File photo of author Christopher Hitchens in Toronto

 
File photo of author Christopher Hitchens in Toronto
Author Christopher Hitchens poses at the "Munk Debates" against former British Prime Minister Tony Blair (not pictured) in Toronto, Canada in this November 26, 2010 file photo. Hitchens, 62, died of complications from esophageal cancer on December 15, 2011, Vanity Fair magazine reported. REUTERS/Mark Blinch/Files (CANADA - Tags: HEADSHOT OBITUARY)