Four years pass on October 16, who is responsible

Four years have passed since October 16, 2017, the day that resulted in the loss of life and injuries of a number of Peshmerga and civilians. Iraqi government forces entered central Kirkuk after taking key installations outside the disputed city from Kurdish fighters. More in Ahmad Ghafur's report from Erbil.

Iraqi security forces enter the city of Kirkuk, sending Kurdish forces fleeing. (AAP) Source: AAP