Oil company Total is still trying to identify the specific cause of a gas leak at its Elgin PUQ platform in the North Sea. A spokesman for the company said: "We have not precisely identified the cause of the incident."
He added that a solution was still being evaluated and that it "is a question of days" to find one. The French firm warned on Tuesday that it could take six months to halt the flow if it decides to drill a relief well.
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