A BRITISH Airways crew member collapsed and died while on duty in front of shocked passengers. The 52-year-old steward tragically collapsed as the busy flight from London Heathrow to Hong Kong prepared to depart. Travellers and holidaymakers were in their seats when the incident happened while first aid was administered in vain. Doors were locked on BA Flight 32 and the pilot had requested to push-back to head to the runway when the crew member suddenly collapsed in the rear galley. The captain urgently called for medical assistance and a passenger trained in first aid raced to help. But despite...