Vietnamese authorities searching waters for the missing Boeing 777 jetliner spotted an object Sunday that they suspected was one of the plane's doors, as international intelligence agencies joined the investigation into two passengers who boarded the aircraft with stolen passports.
By Niluksi Koswanage KUALA LUMPUR (Reuters) - Malaysian officials are poring over CCTV footage and questioning immigration officers and guards at Kuala Lumpur's international airport, concerned that a security breach may be connected to the disappearance of Malaysia Airlines flight MH370. Suspicions that the Beijing-bound Boeing jet, which vanished on Saturday with 239 people on board, may have been hijacked or bombed have risen after at least two passengers were found to be using stolen passports, though Malaysia's government stressed it was considering all possibilities. Malaysian investigators, assisted by the FBI, are probing the identities of four passengers in particular, two Malaysian officials with knowledge of the investigation told Reuters. The four comprise two travelers with European passports, possibly Ukrainian, in addition to two travelling on stolen Austrian and Italian passports, the sources said.