SEOUL, Oct. 8 (Yonhap) -- South Korea's military heard the expression "defection to North Korea" when it eavesdropped on the North's communications after a missing South Korean fisheries official ended up in the North's waters, Joint Chiefs of Staff (JCS) Chairman Gen. Won In-choul said Thursday.
On Sept. 22, the 47-year-old official was fatally shot by the North Korean military while adrift in the North Korean side of the Yellow Sea, according to the South Korean military. He went missing the previous day while on duty near the western border island of Yeonpyeong.
Whether the ill-fated official tried to defect to the North has been one of the most contentious issues, as the bereaved family has strongly protested the military's announcement that he appears to have jumped into the sea in a suspected attempt to defect to the North.
Asked during a parliamentary audit whether the military heard the expression "defection to the North" when it eavesdropped on the North's communications, Won said the words were uttered.
But expressions, such as "dead body," were not heard among the intelligence acquired, he said.
"There was something that we could understand based on circumstantial grounds, but such words were not specifically mentioned," Won said.
South Korea's military has said that the North burned his body for about 40 minutes shortly after the shooting, but the North claimed that what it set on fire was not the body of the official, but a flotation device he was riding on.
Amid discrepancies over the two Koreas' explanations of what happened, the bereaved family has called for an additional probe and the disclosure of related information.
Defense Minister Suh Wook earlier said South Korea's assessment of the incident remains unchanged despite the North's claim, adding that it is currently analyzing the differences.
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