Lebanese army soldiers escort ambulances believed to be carrying casualties as they return from the Sunni Muslim border town of Arsal, in eastern Bekaa Valley August 5, 2014.
Beirut:
A 24-hour ceasefire was agreed on Tuesday to halt fighting between the Lebanese army and Islamist militants who seized a border town at the weekend, in the most serious spillover into Lebanon from Syria's three-year-old civil war.
A security source said the ceasefire, due to come into force at 7 p.m. (1600 GMT), aimed to allow time for a mediator to investigate the fate of 22 soldiers missing since the militants seized the town of Arsal on Saturday. Sunni Muslim clerics have been pursuing peacekeeping efforts.
At least 16 Lebanese soldiers have been killed in the violence. It is unclear how many militants and civilians have been killed, though death tolls given by security officials and a doctor indicate it is in the dozens.
The militants have been identified by officials as members of the Nusra Front, al Qaeda's branch in Syria, and the Islamic State, which has seized large areas of Iraq and Syria.
Earlier the Islamists released three policemen they had been holding, in what one militant described as a goodwill gesture.
The clashes in Arsal began on Saturday after security forces arrested an Islamist commander popular with local rebels who frequently move across the porous border with Syria. Shortly after the arrest, gunmen attacked security forces in the area.
Lebanon - a country of about 4 million, bordering Israel - has avoided the kind of war afflicting Syria and Iraq, but regional conflicts have rekindled decades-old tensions.
Syrian activists and medics in Arsal say fighting has badly damaged the camps that are home to many of the tens of thousands of Syrian refugees estimated to live in and around the town.
"The situation is bad. Families are blockaded inside the city. Refugees are on the streets. There is a severe shortage of bread. The medical situation is very bad," a Syrian witness told Reuters in a text message.
A security source said the ceasefire, due to come into force at 7 p.m. (1600 GMT), aimed to allow time for a mediator to investigate the fate of 22 soldiers missing since the militants seized the town of Arsal on Saturday. Sunni Muslim clerics have been pursuing peacekeeping efforts.
At least 16 Lebanese soldiers have been killed in the violence. It is unclear how many militants and civilians have been killed, though death tolls given by security officials and a doctor indicate it is in the dozens.
The militants have been identified by officials as members of the Nusra Front, al Qaeda's branch in Syria, and the Islamic State, which has seized large areas of Iraq and Syria.
Earlier the Islamists released three policemen they had been holding, in what one militant described as a goodwill gesture.
The clashes in Arsal began on Saturday after security forces arrested an Islamist commander popular with local rebels who frequently move across the porous border with Syria. Shortly after the arrest, gunmen attacked security forces in the area.
Lebanon - a country of about 4 million, bordering Israel - has avoided the kind of war afflicting Syria and Iraq, but regional conflicts have rekindled decades-old tensions.
Syrian activists and medics in Arsal say fighting has badly damaged the camps that are home to many of the tens of thousands of Syrian refugees estimated to live in and around the town.
"The situation is bad. Families are blockaded inside the city. Refugees are on the streets. There is a severe shortage of bread. The medical situation is very bad," a Syrian witness told Reuters in a text message.
© Thomson Reuters 2014