The new chief executive officer of Brazil's Petrobras said on Tuesday that he has full autonomy to dictate its own fuel-pricing policy and protect cash, even as he questioned the size of losses stemming from a giant corruption scandal.
Representatives of the contact group on the Ukraine crisis said no agreement had yet been reached on a ceasefire in talks in Minsk on Tuesday, denying a report by Russia's TASS news agency that a deal had been reached.
An estimated 300 people probably died this week after attempting to reach Italy from Libya in stormy weather, the U.N. refugee agency said on Wednesday after speaking to a handful of survivors.
Calling the destructive cyberattack on Sony Pictures "a game changer," a top White House official on Tuesday announced a new intelligence unit to coordinate analysis of cyberthreats, modeled on similar U.S. government efforts to fight terrorism.
