Turkey has entered the fight against ISIS / ISIL with its Parliament voting to authorise the Turkish Armed Forces to operate against terrorist forces in both Iraq and Syria. The vote also authorises the stationing of foreign forces on Turkish soil for the express purpose of combating terrorist forces. There is no limit on the number of these foreign forces. Turkish MPs back operations in Syria and Iraq - Middle East - Al Jazeera English
Apparently Turkey has approx 1.5 million refugees from the Syrian civil war and according to the Al Jazeera news item broadcast at 2300hrs GMT 2/10/2014 it has spent US$4.3 billion so far on the refugee situation. It also apparently has problems with its 500 mile common border with Syria because it is difficult to patrol and is quite porous. This creates a security problem which exacerbates the security problems they have with the influx of refugees. Now they will face cross border insurgency and fighting from ISIS, but this is to be expected. IMHO regardless of this vote ISIS would have eventually attempted to move across the border. How successful it would be is another story because the Turkish Armed Forces are a different kettle of fish to the Iraqi or Syrian forces. It is also in NATO so Turkey will be able to invoke the NATO treaty.
Apparently Turkey has approx 1.5 million refugees from the Syrian civil war and according to the Al Jazeera news item broadcast at 2300hrs GMT 2/10/2014 it has spent US$4.3 billion so far on the refugee situation. It also apparently has problems with its 500 mile common border with Syria because it is difficult to patrol and is quite porous. This creates a security problem which exacerbates the security problems they have with the influx of refugees. Now they will face cross border insurgency and fighting from ISIS, but this is to be expected. IMHO regardless of this vote ISIS would have eventually attempted to move across the border. How successful it would be is another story because the Turkish Armed Forces are a different kettle of fish to the Iraqi or Syrian forces. It is also in NATO so Turkey will be able to invoke the NATO treaty.