Two LPG tankers collided in the northwestern French port of Donges causing 60 tonnes of ship fuel to spill into the Sea.
French coastguard said the Liquefied Petroleum Gas (LPG) carriers the Happy Bride and the Sigmagas hit each other at 1920 GMT.
There were no reported injuries and both vessels had been towed back to port. However, 60 tonnes of bunker fuel oil had been spilt in the collision.