On his deathbed in 2006, former Russian spy Alexander Litvinenko claimed that Putin had directly ordered his assassination. He died after being poisoned with a cup of tea laced with Polonium 210.

who was famously murdered in 2006 with a radioactive cup of tea, poured by two assassins sent by the Kremlin to kill him. He was a vehement critic about Vladimir Putin. He was very rude about him ...