I want to know the answer to the following question:
What was deemed unacceptable to North Koreans and the Chinese during POW negotiations?
All the background I'm provided with is that "The PVA, KPA, and UN Command could not agree on a system of repatriation because many PVA and KPA soldiers refused to be repatriated back to the north, which was unacceptable to the Chinese and North Koreans.". Is that enough to answer the question?