On August 21, Chen Xiachui, the second party committee secretary of Nanjing University of Aeronautics and Astronautics, confirmed that the so-called "the incident at the north gate of Nanjing University of Aeronautics and Astronautics" spreading on the Internet these days was not a conflict between the students of his university and city administrative law-enforcement officers but a dispute between city administrative law-enforcement officers and road-occupying business operators.