Regulators: 'Corrosion' led to California spill

External corrosion on a pipe caused it to rupture and spew at least 2400 barrels of oil along the California coast, according to preliminary findings by US regulators.

Oil spill: Ruptured pipeline dumped at least 2400 barrels along California coast
Oil spill: Ruptured pipeline dumped at least 2400 barrels along California coast
Published 18 February 2016, 17:22Updated 18 October 2016, 05:04