Both drivers and a score of children killed:-
http://www.bbc.co.uk/news/world-europe-17362643
A recent crash involving a driver from the UK is thought to have resulted from the driver falling asleep - even though there was a relief driver travelling on the bus. I wonder if drivers maintain different sleep patterns during the stay in the resort?
Initial reports of the current incident are suggesting that 'excessive speed' might be the cause.
http://www.telegraph.co.uk/news/worl...-children.html