LONDON (Reuters) - Police said on Wednesday they were now treating the death of poisoned former Russian spy Alexander Litvinenko as murder, raising the stakes in an investigation that has extended ...

Russia will not extradite possible suspects in the poisoning of former spy Alexander Litvinenko to Britain, the prosecutor general said Tuesday. "If they want to arrest them it would be impossible, ...

ROME (Reuters) - Mario Scaramella, the Italian contact of the dead ex-Russian spy Alexander Litvinenko, flew home for Christmas on Sunday but was arrested in connection with an investigation into arms ...

A documentary about poisoned Russian spy Alexander Litvinenko will have its world premiere at the Cannes Film Festival this week. "Rebellion: The Litvinenko Case," will screen at the festival today, a ...