A sharp confrontation over press freedom is unfolding in the United States, where federal prosecutors have subpoenaed New York Times journalists over reporting on alleged security flaws involving the new Air Force One, intensifying tensions between the administration and the media. In Britain, investigators are racing to solve the killing of former Conservative MP Ann Widdecombe, now treated as homicide; police believe she was attacked about a day before her body was found, and a 26-year-old man arrested on suspicion of murder has since been released. Elsewhere, Typhoon Bavi has slammed into eastern China after sweeping past Japan and Taiwan, prompting vast evacuations, major transport disruption and renewed concern over deadly weather across the region. And in Northern Ireland, a man has died after falling from a bonfire structure in east Belfast, casting a tragic shadow over Twelfth celebrations.