British Airways flight from Johannesburg to London Heathrow diverted to Barcelona.
A British Airways Airbus A380 from Johannesburg diverted to Barcelona early this morning.
Over North Africa, the crew contacted ATC about an emergency on board.
The aircraft (reg. G-XLEL) landed in Barcelona at 07.10 local time and required medical assistance.
After refuelling, the flight #BA54 resumed to London.
The A380 is landing almost 3 hours late at London Heathrow.