Syrian opposition casts doubt on peace talks after Russian bombing

By John Irish PARIS (Reuters) - Syria's opposition co-ordinator Riad Hijab accused Russia of killing dozens of children after a bombing raid on Monday and said such action meant the opposition could not negotiate with President Bashar al-Assad's government. Earlier the Syrian Observatory for Human Rights reported that at least 12 Syrian school children had been killed when suspected Russian warplanes hit a classroom in the rebel-held town of Injara in Aleppo province. Hijab, speaking after talks