Syria regime advances in Aleppo, MSF decries 'bloodbath'

Syrian regime forces advanced in the battleground city of Aleppo Friday, backed by a Russian air campaign that a monitor said has killed more than 3,800 civilians in the past year. The Doctors Without Borders (MSF) charity accused Syria's government and its ally Moscow of provoking a "bloodbath" in the city, saying the eastern rebel-held portion had become "a giant kill box". Syria's army was advancing on two Aleppo fronts, as talks between key players Washington and Moscow -- which back opposin