LONDON, May 14 (Reuters) - The Trans Nigeria Pipeline thatcarries Nigeria's Bonny Light crude oil to an export terminalhas been shut down since May 12, a Shell spokeswoman said onThursday.
Neither the reason for the shut down nor its expectedduration were immediately clear. Traders have said Bonny Lightloadings have been delayed by up to four days over the pastweek. (Reporting by Libby George; editing by Jason Neely)