AS emergency services raced to contain the huge fireball that erupted over the North Sea, mystery swirled about what could have caused the horror collision. Steering a path through heavy fog, the

A week after the tanker crash off the English coast, officials are trying to work out the damage done — and who is going to pick up the bill.

Just one cargo tank was compromised when the Stena Immaculate burst into a fireball last Monday, its operator said.