Daijiworld Media Network - New Delhi New Delhi, Sep 23: An IndiGo Boeing 787-9 Dreamliner carrying more than 250 passengers returned to London’s Heathrow Airport early Wednesday after a technical issue was detected shortly after take-off for Delhi. The pilots declared an emergency and sought priority landing at Hea.....

IndiGo’s Delhi-bound Boeing 787-9 Dreamliner returned to London’s Heathrow after about an hour in flight after the pilots detected a technical issue.