Syrian opposition sources say over 300 people have been killed in eight days of government airstrikes in the city of Aleppo. Press TV cannon verify the authenticity of the following footage. The opposition accuses Damascus of using TNT-filled crude barrels to bomb insurgent strongholds in the city. It says the tactic fails to distinguish between civilians and militants. The Syrian government has not yet commented on the accusations put forward by the opposition. Meanwhile, the main foreign-backed opposition, the so-called Syrian National Coalition says it will NOT attend planned peace talks in Geneva if government planes continue bombing Aleppo. The city\\\'s been split between insurgents and government forces since a massive militant assault in mid-2012. The army has recently intensified its offensive there to oust the foreign-backed insurgents. Show Less >>