Turkish Prime Minister Ahmet Davutoglu warned the US that Ankara considers military aid to the Democratic Union Party (PYD) of Syria to be unacceptable.
"Nobody can assure us that these weapons delivered to the PYD will not go to the PKK," he said.
"If these weapons will be taken into Turkey and harm our soldiers, police and civilian citizens, we will destroy them," RIA Novosti cited him as saying.
According to him, five or six months ago we could distinguishe between the PKK and the PYD, but now it doesn't make any sense.