WorldSyria’s violence unacceptable: Mark TonerKatrina JonesApril 18, 2012April 18, 2012 by Katrina JonesApril 18, 2012April 18, 2012 Washington: The United States (US) spokesman Mark Toner said that constant violence in Syria was “unacceptable” and demanded that President Bashar al-Assad do more to...