article_snippet: (CNN)Turkey has arrested a person -- working for an undisclosed nation's intelligence service -- on suspicion of helping three British girls who are thought to have entered Syria to join ISIS, Turkish Foreign Minister Mevlut Cavusoglu said Thursday.
article_snippet: The person was working for a country that is part of an international anti-ISIS coalition, Turkish Foreign Minister Mevlut Cavusoglu said.
article_snippet: Separately, a Turkish official speaking on condition of anonymity said that the suspect is not Turkish, and is not a citizen of the country for which the suspect was working.
article_snippet: There has been close cooperation between We and the Turkish authorities, and the Foreign Secretary is in regular contact with the Foreign Secretary Turkish counterpart.  
highlights_snippet: The person was working for a country that's part of an anti-ISIS coalition, official says .
  