Investigators say N.Korean torpedo sank S. Korean warship

20.05.2010 The international investigators stated that it was a North Korean torpedo which sank South Korea's Cheonan warship, ITAR-TASS reported. The warship sank in the Yellow Sea on March 26. The shipwreck took lives of 46 sailors. Meanwhile Pyongyang is denying all accusations, saying that the information was framed up.