Ukrainian pilot Nadiya Savchenko, on trial for the murder of two Russian journalists, said Tuesday she was captured by pro-Kremlin separatists and then smuggled into Russia by armed, masked men. "I am a prisoner of war and a hostage who has been abducted," Savchenko told the court in a dramatic speech, saying separatist rebels captured her in eastern Ukraine and told her they would "sell" her to Russia. The 34-year-old military helicopter navigator was testifying for the first time at her high-profile trial in the small border town of Donetsk in southern Russia. The case has made her a nati