Celebration and song supporting Syrian rebels, who claim to have taken towns in Aleppo.<br/> <br />Building momentum, rebel fighting goes on in the Syrian capital of Damascus following a major offensive on Wednesday when a bomber killed three of President Bashar al-Assad's top security officials.<br/> <br />Amateur video here claims to show a Syrian-Iraqi border post in Abu Kamal after it was attacked by Syrian rebels and abandoned by government forces.<br/> <br />The content of the video cannot be independently verified by Reuters, mainly due to Syrian media restrictions.<br/> <br />The head of the security and defence committee in the Iraqi parliament told a local television station that rebels were in control of the Abu Kamal crossing.<br/> <br />Syrian rebels also claim that they have taken control of two other border crossings.<br/> <br />Sarah Sheffer, Reuters
