Hezbollah and rebels agree ceasefire at Lebanese-Syrian border

By Tom PerryBEIRUT (Reuters) - A ceasefire took effect on Thursday in a mountainous area of the Lebanese-Syrian border where Lebanon's Hezbollah says it is on the verge of defeating Nusra Front militants in their last foothold at the frontier.The ceasefire began at 6 a.m. (0300 GMT), halting fighting on all fronts in areas near the Lebanese frontier town of Arsal where Hezbollah launched its assault on Nusra Front jihadists on Friday, a military news service run by Hezbollah reported.A source fa