A ship that sank in the Gulf this week while apparently smuggling Iraqi crude oil is still leaking and an Iranian team has been sent to clean up the spill, a regional marine organization said on Tuesday. The Bahrain-based Marine Emergency Mutual Centre (MEMAC) said the oil slick was still close to where the Honduras-flagged Georgios sank as it fled a U.S.-led naval force monitoring U.N. sanctions against Baghdad. It said the slick could reach Saudi Arabia's eastern coast or hit operations at a nearby Iranian offshore oil field if it was left untreated. "The oil slick, due to the calm weather is still close to the incident position...but if it is left without combating, it will reach the Saudi coast in the form of tar after three weeks," a MEMAC statement said.