The 9000 jihadis in Aleppo are indeed not Isis - they are Al Qaeda. That why I said that they essentially had the same ideology as Isis.

Yes, hospitals have been bombed in Aleppo. That also happened in Afghanistan, with the Americans, in Yemen, with the Saudis and in Gaza with the Israelis. No one has clean hands.

It is clear that there were people on both sides who wanted the recent ceasefire to fail, and they succeeded. Sooner or later there will be a ceasefire that holds, because that's the only way wars end, and all wars do end eventually. The priority on both sides needs to be to identify those who wrecked the ceasefire and neutralize them.