Doubts about Vladimir Putin’s health have been re-ignited today as leaked Pentagon documents claim the Russian dictator is undergoing chemotherapy for a cancer diagnosis. Top secret intelligence papers were published online last week in what may become the worst breach of US intelligence in American living memory. -snip- Embarrassed US authorities are desperately trying to locate the source of the leaked information, but the 100 pages of sensitive information offer an incredible insight into intimate details about the Russian president’s state of health. Running in parallel to this are even more incendiary rumours about a suspected plot from within Putin’s...