Putin critic Navalny fights for life, aides suspect poisoning

Kremlin critic Alexei Navalny was fighting for his life in a Siberian hospital on Thursday after drinking tea that his allies believe was laced with poison.

If confirmed, it would be the latest in a long series of poisonings and suspected poisonings of people who have fallen out with the Kremlin, which denies settling scores with its foes by murdering them.