BHP BILLITON SAYS THAT CAUSES OF THE ACCIDENT ARE NOT CLEAR YET

The CEO of BHP Billiton, Andrew Mackenzie, said this Thrusday that the causes of the accident in Brazil with dam of the company are not clear yet.

He said that in an interview to a radio station from Australia.

BHP Billiton is a partner of Vale in Samarco, company that had the dam.