VIR251 A340 diverts to Irkutsk, Russia
Shanghai PVG - London Heathrow LHR
G-VWIN, according to ITAR-TASS (russian news agency) there was a report of smoke in baggage hold.
certain prominent TeamGB divers are on board trying to get back for Commonwealth Games. tweeted/instagram'd pictures of dumping fuel and being kept on board whilst cause investigated on ground.
Virgin Atlantic confirmed on Twitter "I'm afraid the flight won't be departing this evening. We're working on arranging accommodation and onward transport"