AMMAN/BEIRUT, Oct 30 (Reuters) - Syrian rebels opened a new front in Aleppo as fighting spread on the third day of a major insurgent counter-attack to break the government's siege of the opposition-held part of the city, and each side accused the other of using poison gas.
The rebels, including both Free Syrian Army factions and jihadists, are seeking to end the siege by seizing government-held areas of Aleppo, in an effort to link the city's rebel-held east with rebel-held rural areas to the west of the city.
Syrian state media said militants had fired shells containing chlorine gas at a residential area of the government-held western part of the city, al-Hamdaniya. Rebels denied that, and said government forces had fired poison gas on another frontline.
State media cited an Aleppo hospital director saying three dozen people - civilians and soldiers - had suffered suffocation in the alleged rebel gas attack, but did not report any deaths.