On July 24, 2000 China Times reported that the investigation team of Control Yuan would investigate the criminality of the military and the structure of the offenders.
	Regarding Yin's case, eight officers from Navy Chung-Chen Base (中正基地) of Su-Ao (蘇澳) changed clothes for Yin's body, the investigation team doubted the men wanted to destroy the evidences.  11 high-ranking military officers heard the tape.  Why was the content of the tape erased off?