Shell confirms Nigeria attack

LAGOS (Reuters) - Royal Dutch Shell said on Saturday it had shut down some more of its production in Nigeria's restive Niger Delta after a fresh militant attack on a flowstation in Bayelsa state.

"A few oil delivery lines are affected and some oil has spilled into the environment," a Shell spokesman said. "We are mobilising containment booms to stop the spread of oil and have also shut in some production volumes."

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(Reporting by Daniel Flynn)