Russian President, Vladimir Putin has reportedly been warned he has just three to years to live as the country's intelligence sources become increasingly worried about their ailing leader. An FSB officer described the Russian president's condition as a 'severe form of rapidly progressing cancer', as speculation ramped up that Putin was suffering with some form of serious illness amid the invasion of Ukraine, Daily Mail reports. The spy explained the wartime leader has 'no more than two to three years' left and he is also losing his sight, reports the Mirror. News of the Russian leader's terminal illness emerged as part of a secret message from the Russian agent to fugitive and former FSB agent Boris Karpichkov. The message warned Putin is refusing to wear glasses over fears it would admit a form of weakness, and he is now lashing out at his subordinates with 'uncontrolled fury'. The developments come as news of his deteriorating health ...