6 Kurdish Intelligence officials killed while PKK & Barzanis vie for control in Northern Syria

Al Jazeera;

"...A twin blast has killed six members of the Kurdish intelligence forces known as the Asayish and wounded three others in a town north of the capital Baghdad, hospital and police sources said.The first bomb was planted outside a house of a member of the Asayish in Tuz Khurmatu, Salahuddin province, 170km north of Baghdad. ..."

Milliyet via Al Monitor;

"...Actually, it would be more accurate to speak of the Democratic Union Party (PYD) — the Syrian extension of the Kurdistan Workers’ Party (PKK) — being in charge in Northern Syria. If reports circulating are true, Iraqi Kurdish President Massoud Barzani has dispatched 2,000 of his fighters to control the region. Some reports say these fighters are already in Syria, while others say they are waiting at the border.Will the PKK and the PYD allow them to cross over? Will the PYD, which mostly obeys PKK leader Abdullah Ocalan, fight Barzani’s force? Or will the two reach an understanding? ..." 

... Obviously, there is NO 'understanding'!