Putin's hands turn purple, clutches chair during meet; Russian president's health in spotlight

Vladimir Putin was seen clutching his chair with a purple hand during a meeting with Cuban president on Tuesday. The Russian president, who as per western media reports looked uncomfortable in the meeting, once again sparked speculations about his alleged ill health. Rumours about his health have swirled for months, following reports he has been receiving treatment for cancer. This despite Kremlin's insistence that Putin is not suffering from any ailment.