RUT, April 22 (Xinhua) -- Israeli jet fighters buzzed Hezbollah's new bases in southern Lebanon and the western flank of the Bekaa valley on Sunday, drawing anti-aircraft fire, local Naharnet news website reported. At least four Israeli jet fighters flew apparent reconnaissance missions at medium-low altitudes over the mountainous range stretching from the southern Shebaa sector to the Jezzine-Choufregion, cracking sonic booms and drawing scattered anti-aircraft fire, local reporters were quoted as saying. The overflights covered a stretch of the terrain north of the Litani River in southern Lebanon, to which Hezbollah was pushed after last summer's conflict with Israel....