The <e1>spill</e1> was caused by the Iraqi fuel <e2>tanker</e2> Zainab, suspected of smuggling around 1,300 tonnes of fuel oil from Iraq, as it ran into trouble on its way to a holding area in international waters.
The spill was caused
The spill was caused by the Iraqi fuel tanker Zainab, suspected of smuggling around 1,300 tonnes of fuel oil from Iraq, as it ran into trouble on its way to a holding area in international waters.
<triplet> spill <subject> tanker <object> Cause-Effect(e2,e1)