What will MH17 black boxes reveal? RT talks to aviation security expert, Desmond Ross

The black boxes from Malaysian Airlines flight MH17 have been handed over to British experts. It's hoped answers to what happened to flight MH17 will be found in the in-flight data recorders - which have now been delivered to the UK for analysis. Aviation security expert Desmond Ross told RT the kind of light they might shed on cause of the tragedy. MH17 tragedy live updates http://on.rt.com/ ...