The visit by Ali Larijani, the head of Iran’s top security body, came as the Lebanese government moves to disarm Hezbollah, the militant group that has long been Tehran’s most powerful regional ally.
A fact-finding committee presented findings on a wave of sectarian killings earlier this year. Human rights experts said the report failed to hold the country’s security establishment accountable.
Members of Syria’s government security forces in Baniyas, Syria, in March. The city was the site of some of the worst sectarian violence in Syria that month.