PLEASE NOTE: EDIT CONTAINS CONVERTED 4:3 MATERIAL<br/> At least 15 children lost their lives when a school bus overturned and plunged into a ditch in eastern China...these are the lucky ones.<br/> Some parents at this hospital in Jiangsu province still don't know if their children are alive or dead.<br/> Medical staff say most of the victims were unable to breathe.<br/> SOUNDBITE: Sun Feng, head of rescue team at Fengxian County People's Hospital, saying (Mandarin):<br/> "Most died from suffocation when the school bus flipped. They inhaled a large amount of dirty material and water in their lungs which caused oedema and suffocation."<br/> There are conflicting reports of how many children were on the bus but none suggest it was overcrowded.<br/> Xinhua news agency put the figure at 29.<br/> The accident is the latest in a series that have unleashed public fury across China.<br/> Rural areas of the country especially are notorious for transporting children in packed, ageing and poorly maintained vans and trucks.<br/> Paul Chapman, Reuters
