sentences:  She was ordered to lay a defensive minefield there on 4 September, but this order was rescinded the next day, after the mines had already been fuzed, and the ship was ordered to disembark the mines.While landing the mines on 13 September one of them exploded, destroying the ship and killing 186 people.A further 73 crewmen and 47 others were injured and significant damage was caused by flying debris.