Turkey : 15 rebels in operations in northern U.S. Friday . Says Kurdistan Workers ' Party ( PKK ) members trying to get into Turkey . Iraqi Kurdish Regional Security Forces denies the report , says no operation . The same region was targeted by a Turkish air assault on Friday , the military said , adding that the number of casualties was not yet available . ` PKK , labeled a terrorist group by U.S. , PKK , has attacked Turkey from PKK .
Turkey : 15 rebels in operations in northern U.S. Friday . Says Kurdistan Workers ' Party ( PKK ) members trying to get into Turkey . Iraqi Kurdish Regional Security Forces denies the report , says no operation . PKK , labeled a terrorist group by U.S. , PKK , has attacked Turkey from PKK .