Armoured reinforcements poured into Homs as President Bashar al-Assad's forces bombarded the Syrian city for a fourth day, opposition sources said on Thursday, worsening the humanitarian situation and prompting a new diplomatic push from Turkey.
Turkish Foreign Minister Ahmet Davutoglu told Reuters before flying to Washington for talks on Syria that Turkey, which once saw Assad as a valuable ally but now wants him out, could no longer stand by and watch. (Reuters)













