Mouaz al-Khatib, former chief of the Syrian National Coalition, rear left, walks with Spain's Foreign Minister Jose Manuel Garcia-Margallo, rear right, on their way to give a joint news conference at ... more 
Mouaz al-Khatib, former chief of the Syrian National Coalition, rear left, walks with Spain's Foreign Minister Jose Manuel Garcia-Margallo, rear right, on their way to give a joint news conference at the foreign ministry in Madrid, Spain, Tuesday May 21, 2013. Syrian opposition groups meeting in Spain say they oppose all negotiation with President Bashar Assad's government unless it is aimed at his giving up of power. Some 80 opposition representatives from inside and outside the country concluded a two-day meeting Tuesday, saying Assad would neither form part of any transition government nor have any role in Syria's future. (AP Photo/Paul White) less 
1 / 30
Associated Press | Photo By Paul White
Tue, May 21, 2013 12:22 PM EDT