19 January 2012 - "Norway's head of intelligence Janne Kristiansen has handed in her resignation because she said too much during a parliamentary hearing.
Justice Minister Grete Faremo told reporters that a "potential breach of confidentiality is a very serious matter".
According to a transcript, Ms Kristiansen told the hearing that Norway had agents working in Pakistan.
Reports say Pakistan has asked Norway to explain her remarks.
Ms Kristiansen resigned late on Wednesday night after meeting the justice minister."