Perspective: Turkey weighs cross-border attack on PKK in Iraq
A PKK fighter takes a music break
Turkey made a decisive contribution to the Iraq war nearly four years ago when the parliament in Ankara rejected a US request to allow an invasion from the north.
The diplomatic fallout is still casting a shadow over the US-Turkish relationship. Now Turkey could be about to make a second dramatic contribution.
Amid constant bloody clashes between Turkish troops and PKK Kurdish separatist guerrillas operating out of northern Iraq, Ankara is weighing up a cross-border incursion to attack PKK bases. Turkey, its political leaders insist, has the right and the determination to eliminate threats to its territory wherever they come from.
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