Secretary-General of Arab League Ahmed Aboul Gheit met here today, separately, with Lebanese Prime Minister Hassan Diab, the former Lebanese Prime Minister Saad Harriri, and Minister of Foreign Affairs and Emigrants of Lebanon Charbel Wehbe. During the meetings, they discussed latest developments in Lebanon and the circumstances of the Beirut Port explosion as well as the Arab countries support for Lebanon, especially in the field of reconstruction and investigation of the incident.