Is this small passage correctly worded?

FYI- Szass Tam is the lich and zulkirs are mage-lords.When the Council of Zulkirs met shortly thereafter, Szass Tam proposed to make himself temporary regent to eliminate the threats and menaces facing Thay, but all of the other mage-lords voted against him. Szass Tam immediately had the order of Necromancy’s agents alert the common people of Eltabbar that the other zulkirs had denied him the authority that he needed to save the realm. After the news caused violent riots to erupt throughout Eltabbar, Szass Tam secretly sent Tsagoth and other demons to kill the rioters in order to trick the city’s inhabitants into believing that Nevron, the zulkir of Conjuration, and his Red Wizards had summoned fiendish creatures to slaughter them.