UN’s investigative team leaves Syria, indicating American-French attack may be imminent.
Poll shows most French against strike on Syria.
Several nations advise their citizens against traveling to Lebanon.
The UN experts investigating last week’s alleged chemical weapons strike outside Damascus left Syria early Saturday and crossed into neighboring Lebanon, departing hours after President Barack Obama said he is weighing “limited and narrow” action against a Syrian regime that the administration has bluntly accused of launching the deadly attack.

The convoy of UN experts cross into Lebanon at the Lebanese border crossing point of Masnaa, eastern Bekaa valley, Lebanon, Saturday, Aug.










