How Putin 'probably' had ex-KGB spy killed with tea and honey

The radioactive poison that killed Russian dissident Alexander Litvinenko was delivered in the most civilized of circumstances -- at tea time, as he sipped green tea with lemon and honey with two former spy colleagues at a posh London hotel. It was Nov. 1, 2006, and Litvinenko was joined by former KGB agents Andrei Lugovoi...