The Lebanese Foreign Minister, Adnan Mansour, has left Beirut, on Sunday morning, on his way to the Libyan capital, Tripoli, to lead his country's official delegation, that is intended to discuss the information available regarding Libya's investigations into the disappearance of the High Islamic Shiite Council's former head, Imam Moussa al-Sadr, along with two of his followers, after they reached the Libyan capital in 1978. This is Mansour's second visit to Libya regarding the same issue.On that occasion, he was accompanied by representatives of the Lebanese Shiite movement, Amal. Several reports suggest  Imam al-Sadr's died a few years after he was detained in Tripoli in 1978, others allege that his body was thrown into the sea, while another version says said that his body was preserved in one of Tripoli's hospitals, but disappeared during the revolution, along with several other unofficial stories. Minister Mansour, is also reported to discuss the mutual relations between Libya and Lebanon, with some officials on the Libyan side.