From an onboard fire to a plane crash and shattered cockpit windscreen, a busy Monday for aviation investigators in Hong Kong. An Emirates Air 747 cargo plane arriving from Dubai lost control after landing, crashing through a fence and striking a security vehicle before sliding into the sea. All four air crew members rescued, but two people in the car were killed.Meanwhile, over China, fire and smoke poured from an overhead bin after Air China says a lithium ion battery spontaneously ignited during a flight ...