Lebanese and Syrian defense officials reached an agreement late Monday for a ceasefire to halt two days of clashes along the border, Syria's state-run SANA news agency reported. The agreement also stipulates enhanced coordination and cooperation between the two sides, the statement from the Syrian Ministry of Defense said. Lebanon's president earlier Monday ordered troops to retaliate against the source of gunfire from the Syrian side of the border after more deadly fighting erupted overnight along the frontier. Lebanon's Health Ministry reported that seven Lebanese citizens were killed and another 52 injured in the clashes, including a 4-year-old girl. The fighting happened after Syria's interim government accused militants from Lebanon's Hezbollah group of crossing into Syria on Saturday, abducting three soldiers and killing them on Lebanese soil. Hezbollah denied involvement and some other reports pointed to local clans in the border region that are not directly affiliated with .