The Young Turks were responsible for the Assyrian Genocide of 1915-1917. The Islamic State (ISIL) is a responsible for the current (2015) Assyrian Genocide.
Yes. The Young Turks committed the Armenian genocide, the Assyrian genocide, and the Pontic Greek genocide at the same time.
Which Genocide?
The Assyrian Genocide was committed by the Ottoman Turks against the Assyrians during the time of the Armenian and Greek Genocides also commited by the Turks. 750,000 Assyrians died at the hands of the Ottoman Turks, Kurds, and Arabs, just for being Christians.
Yes. Islamic State is perpetrating a genocide against Non-Muslim minorities in the territory it controls, most notably Assyrian Christians and Yazidis.
Babylonians
Each genocide has a different provacateur. As a result, it is important to identify which genocide is being discussed. In larger genocides like the Holocaust, the individual countries had different individuals who were charged with being responsible for the genocide.
Sennacherib
The Ottoman Empire was responsible for the Armenian Genocide of 1915-1917.
The Kurdish Genocide has not been resolved. Most of those responsible for the Kurdish Genocide are either awaiting trial, were killed as a result of other charges, or killed extrajudicially.
Genocide is defined as "the deliberate and systematic extermination of a national, racial, political, or cultural group." The Ottoman Government was responsible for the Armenian Genocide. To be specific Envar, Jemal,and Talat-pasha were the main people who organized the genocide. The killings were an attempt to wipe out the Armenians and rid them from Turkey. The reason you hear many people complaining/talking about the Armenian Genocide,and not the Holocaust, is because the Turkish government has not accepted the Armenian Genocide. They say it was a civil war, not a genocide, and they teach that to the children in the schools.
I assume the question is asking whether or not the perpetrators of the Darfurian genocide have been held responsible for their crimes. (The wording is awkward.) The answer is NO. The genocide still continues and there has not been a single perpetrator jailed or who has been in front of any judge or tribunal.
The Ottoman Empire was responsible for the Armenian Genocide of 1915-1917. It was the Armenians who were targeted by Ottoman Turks and Kurdish allies.