Two small bombs hit a Hezbollah convoy in the Bekaa Valley in eastern Lebanon on Friday morning, causing no casualties and only limited damage, according to a security source. The bombs were detonated at 0530 hrs as the convoy of four vehicles passed through the town of Zahle, the source said. \"After the explosion, which caused no casualties, armed men left the vehicles and shot into the air, before continuing on the road to Shatura,\" the source added.