South Korea tries to pacify angry North over refugees
Relations have stalled since Seoul's acceptance of 450 defectors from Pyongyang
Seoul has made conciliatory overtures to Pyongyang after it expressed anger at the recent decision by South Korea to accept hundreds of North Korean refugees.
Inter-Korean relations have stalled since Seoul airlifted more than 450 North Korean defectors from Vietnam last month, provoking accusations of terrorism and kidnapping from Pyongyang.
The move compounded North Korea's fury at Seoul's refusal to allow a group of South Koreans to join an anniversary event commemorating the death of the former leader of North Korea, Kim Il-sung.
After the mass defection, North Korea cancelled a series of inter-Korean exchanges.
Analysts suggest Seoul is now trying to distance itself from the sensitive issue to defuse tension between the two governments.
'It is difficult for the government's diplomatic officials to limitlessly take responsibility for North Korean defectors who roam around China and enter neighbouring countries,' Foreign Minister Ban Ki-moon, was quoted by his spokesman as telling senior ministry officials.