Seoul: A torpedo attack is among the "most likely" causes of the sinking of a South Korean warship near the disputed border with North Korea, the Defence Minister said on Sunday amid rising tensions with Pyongyang.
"A bubble jet caused by a heavy torpedo (attack) is thought to be one of the most likely things to be blamed, but various other possibilities are also under review," Defence Minister Kim Tae-Young said.
Shortly after the vessel sank on March 26, Kim said a mine or a torpedo could have been to blame, but Seoul subsequently pulled back and has since been careful to avoid pointing the finger at Pyongyang.
Several unidentified sources have been quoted in recent days as saying an underwater explosion was the cause of the sinking, but Kim is the first minister to make the link explicitly since a probe into the sinking began.
Kim`s comments come as an international inspection team prepares to reveal its findings after the bow of the 1,200-tonne corvette was raised from the seabed, where it had been for a month.
Initial inspections of the stern, salvaged on April 15, and the bow, which was raised on Saturday, indicate it was hit by the force of a blast, officials say.
Live local television footage of Saturday`s salvage of the bow showed a hatch had come off its hinges and a chimney was missing.
"This means underwater weaponry like a torpedo did not directly hit the vessel but exploded under the ship or at a very close range," an unidentified government official told Yonhap news agency on Sunday.
Pyongyang has accused the South`s "war maniacs" of seeking to shift the blame for the tragedy to the North.
The disputed Yellow Sea border was the scene of deadly naval clashes between the North and South in 1999 and 2002 and of a firefight last November that left a North Korean patrol boat in flames.
Bureau Report
