Three Syrian Islamist opposition groups, including Al-Qaeda affiliate Al-Nusra Front, were battling for control of a regime-held border crossing with Turkey on Friday, a monitoring group said.
"Al-Nusra Front, Sham al-Islam and Ansar al-Sham are engaged in fierce clashes around the Kasab crossing with Turkey in Latakia province," Syrian Observatory for Human Rights director Rami Abdel Rahman told AFP.
http://www.hurriyetdailynews.com/islamist-rebels-fight-to-take-syria-crossing-with-turkey.aspx