'Assad, you'll die like Gaddafi': Rebels want off with Syria head

Syria's opposition have made a chilling pledge to the country's leader. They have vowed President Bashar Al Assad and his family will be killed like Libyan leader Colonel Gaddafi, saying he's lost the chance of a peaceful exit. Fierce battles between government forces and rebel fighters are raging on the outskirts of the capital Damascus. RT's Sara Firth is in the city now. RT on Twitter twitter.com RT on Facebook www.facebook.com