North Korea detained a BBC journalist over his reporting and he was to be expelled, according to media reports.
China's Xinhua news agency cited a North Korean official as saying the correspondent was detained for improper "reportage".
Rupert Wingfield-Hayes was detained at Pyongyang airport and interrogated for an inappropriate description of leader Kim Jong Un in his coverage, CNN correspondent Will Ripley told the network.
He was one of three BBC staff, along with producer Maria Byrne and cameraman Matthew Goddard, detained on Friday as they were about to leave North Korea.
He was questioned for eight hours by North Korean officials and made to sign a statement.