sentences:  Only with the newly consecrated Patriarch Mar Gewargis III in 2015 did the patriarchal seat of the Assyrian Church of the East return to Iraq relocating in north Iraq.Official British sources estimate the total number of all Assyrians killed during August 1933 at around 600, while Assyrian sources put the figure at 3,000.Historians disagree as to who was responsible for ordering the mass killings.