File photo of Russian President Vladimir Putin.
Russia's President Vladimir Putin vowed to find and punish the attackers who brought down a plane with 224 people on board in Sinai last month, in remarks released by the Kremlin Tuesday.
"We will search for them anywhere they might hide. We will find them in any part of the world and punish them," Putin told FSB security chief Alexander Bortnikov late Monday, calling the attack "one of the bloodiest crimes".