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N Korea releases S Korean worker N Korea releases S Korean worker
(about 2 hours later)
North Korea has freed a South Korean worker arrested in March at a joint industrial zone near the border, a South Korean official has said.North Korea has freed a South Korean worker arrested in March at a joint industrial zone near the border, a South Korean official has said.
A spokesman for the unification ministry said the worker was handed over to employees of his company, Hyundai Asian. A spokesman for the unification ministry said the worker was handed over to employees of his company, Hyundai Asan.
The worker, who is known only by his family name Yoo, was accused of undermining the North Korean system.The worker, who is known only by his family name Yoo, was accused of undermining the North Korean system.
North-South Korean relations have been severely strained in recent months.North-South Korean relations have been severely strained in recent months.
The BBC's John Sudworth in the South Korean capital, Seoul, says the release of Mr Yoo is seen as a sign that North Korea could be ready to take a more conciliatory approach towards its southern neighbour.
It follows a visit to the North this week by the high-profile head of Hyundai Group, Hyun Jeong-eun, in an attempt to resolve the case.
Mr Yoo's release comes just over a week after the North freed two US journalists following an unexpected visit by former US President Bill Clinton, who held talks with North Korea's leader Kim Jong-il.
Release welcomed
However, North Korea is still holding the four-man crew of a South Korean fishing vessel that was seized last month.
The North said the boat had "illegally intruded" into its waters, and has said it is investigating the incident.
On Thursday, dozens of protesters demonstrated in Seoul, calling for the release of Mr Yoo and the four fishermen.
Mr Yoo was detained in March at the joint factory zone in the Northern border town of Kaesong, accused of insulting the North's communist system.
Much of Hyundai's work inside the North was suspended after Mr Yoo was arrested.Much of Hyundai's work inside the North was suspended after Mr Yoo was arrested.
Earlier this week the head of Hyundai Group held two days of talks in North Korea to try to resolve the case. About 100 South Korean firms use cheap Northern labour at factories in Kaesong.
A council of the firms welcomed Mr Yoo's release, saying it hoped the move would "improve frozen South-North relations and revitalise" the factory zone, the Associated Press news agency reported.
Mr Yoo was expected to return to the South later on Thursday.
North and South Korea have never signed a peace treaty following their conflict in 1950-53 and are technically still at war.
Relations have worsened since the conservative President Lee Myung-bak was elected last year.