Did MH17 pilot divert INTO the danger zone? Aviation expert claims captain made last-minute change of course over Ukraine because he 'felt uncomfortable'

Russian military expert claims pilot radioed his concerns about the route before diverting over rebel-held territory
Russian media explores theory that Ukrainian armed forces shot down Boeing 777 after mistaking it for Putin's jet
Malaysia Airlines filed flight plan requesting 35,000 feet through airspace but was told to fly at 33,000
Kremlin leader was flying back to Moscow from Brazilian World Cup at around same time passenger plane crashed
Russian aviation sources said the routes of the two planes 'crossed at the same point and on the same altitude'
Ukrainian official accuses Putin of smuggling missile launcher back into Russia to cover up Kremlin involvement
Malaysian transport minister said MH17 was flying on approved route and pilot given no last-minute instructions
Putin calls for a ceasefire by pro-Russian separatists and Ukrainian government forces to allow for negotiations
Confusion over the two black boxes: Rebel says none found, another said it has eight, Ukraine says it has both