Ask about what they think about Kurdish people?
About that bias thing. Well, I still never get into my mind about differing point of views of the Partisans.
Yes, attacking while hiding in civilian disguise is plainly coward act. No matter who did that, the Talibs, Iraqi insurgents, Al Qaeda, nor the WW2 national loyalists and anti-Nazis. Now that's pretty neutral, because you don't distinguish the party, be it terrorist organization or just a group of anti-Nazis. But the Jews and other minorities might bring a lot of points to counter that argument, with some background stories. That background story is what you are going to write there.
But, the Nazi, like Al-Qaeda don't distinguish their target, and are hell bent on achieving their objective: murdering every people who disagree with them. The innocents are legitimate target for them, this is why we consider their method to be evil. You cannot be fair to them, but you can at least be fair to the nation of Germany, who elected the Austrian to the office.
People have different attitude towards clever tactics. Some say it is cowardice, some say it is brilliance. If PKK can slips a bomb through heavily guarded installations, it is either that. If you, being a Turk, telling too much story about the Kurds to avoid being accused favoritism, you might be seen as a traitor, sympathizer, etc. So bias or not, it depends on the readers.