After full investigation and inquiries, the commission confirmed the government's claim that the deaths had resulted from trampling, but another contributing factor had been the chemical substances used against the demonstrators.
在完整的调查和询问之后，委员会确认了政府的说法，即死亡是由踩踏造成的，但针对示威者使用的化学物质也是造成惨剧的另一个原因。