A UN rapporteur said on Sunday she was “disappointed” that the UN secretary-general did not demand a criminal investigation into the killing of Saudi journalist Jamal Khashoggi.

“I am disappointed that he [Antonio Guterres] has not taken the opportunity that I provided him with to move us a little bit further in the road towards accountability,” Agnes Callamard, the UN special rapporteur on extrajudicial, summary or arbitrary executions, told Anadolu Agency at the UN headquarters in New York on Sunday.

Read more: International scrutiny needed on Khashoggi: UN official