As negotiations between Lebanese and Israeli officials struggle to make progress, civilians in southern Lebanon are paying a heavy price for the ongoing clashes. Sept 6 (Reuters) - Israeli strikes killed four people, including two women, in southern Lebanon on Sunday, the Lebanese health ministry said, as Israel retaliated for what it said were Hezbollah drone attacks within areas occupied by its troops.Despite a U.S.-brokered ceasefire with Hezbollah agreed in June, the Israeli military is operating in what it has declared as a security zone in southern Lebanon. Key points and original sources are listed below.

• As negotiations between Lebanese and Israeli officials struggle to make progress, civilians in southern Lebanon are paying a heavy price for the ongoing clashes.S1

• Sept 6 (Reuters) - Israeli strikes killed four people, including two women, in southern Lebanon on Sunday, the Lebanese health ministry said, as Israel retaliated for what it said were Hezbollah drone attacks within areas occupied by its troops.Despite a U.S.-...S2