Unfortunately , if nation make up its mind for freedom then no one can stop. Plus, still Bengali hold responsible Punjabi for doing atrocities in Bengaldesh. Ask any Bengladeshi opinion about Punjabi, you will get very blunt answer. It was Yaya Khan who done the job and gave final touch.
EU,US and Isreal already made up their mind for independent region for Kurds. Plus, now few Turkish friends admit, tha Erdogan shouldn't jump in Syria conflict. And Kurds took full advantage of the situation. While Turkey was busy toppling Assad. What Kurds have gain, it will take years to asses by Turks.