its beyond your borders therefore intruding is not accepted no matter what reason you want to create . if it was biased it would have not published the article you posted below well these are all speculations for now the truth will be revealed who did the killing in the end , but if it turns out turkey had a hand it will make the Syria opposition very angry and very anti-turkey .
The source says they're the Syrian branch of the PKK. It's because you probably is the only one who absurdly blame Turkey for the assasination. Isn't it the same source that claimed that the Turkish constution says Kurds are terrorists anyway? Those are "just speculations"? But you were almost so sure about that Turkey did it, weren't you?