Syrian families continue to flock to neighbouring countries, seeking refuge from civil war.<br/> <br />Turkey tightened its border security ahead of possible U.S. strikes on Syria.<br/> <br />The U.S. Congress is due to debate this week whether to authorize limited strikes to punish the Syrian government's suspected use of chemical weapons on civilians.<br/> <br />One refugee from Idlib had no doubts President Bashar al-Assad's regime used such weapons.<br/> <br />(SOUNDBITE) (Arabic) IDLIB RESIDENT, AISHA, SAYING:<br/> <br />"The regime attacked us. They killed everybody including women and children. They attacked with all kinds of weapons and they tried all kinds of weapons on us."<br/> <br />International powers are struggling to decide what action to take against the war-torn country's government.<br/> <br />British Foreign Secretary William Hague said the UK would respect parliament's decision voting down potential strikes, but emphasized the threat of allowing chemical weapons use to go unpunished.<br/> <br />(SOUNDBIT
