As fresh details emerge about the suspected Israeli airstrike in Syria last week, key facts – like what the strike targeted – remain muddled.
An Arab League official indicates a cease-fire is unlikely as Syrian President Assad has signaled little support. Meanwhile, the conflict is showing signs of spilling into Lebanon and Jordan.
Lebanese living along the Syrian border are reporting rashes and other ailments. They suspect Syrian biological weapons are to blame, although weapons experts say that is unlikely.