BEIRUT (Reuters) - The Lebanese army and Islamist militants agreed a 24-hour ceasefire on Tuesday after four days of fighting triggered by the rebels' seizure of a border town, in the most serious spillover of Syria's three-year civil war into Lebanon.
A security source said the ceasefire would allow time for a mediator to investigate the fate of 22 soldiers missing since the militants seized the town of Arsal on Saturday and to help evacuate civilians, including those wounded in the conflict.
