The prosecution of foreign Daesh/ISIS fighters in their countries of origin is the “only option,” said a UN human rights expert, citing the lack of fair trials in the countries where they are being held.

In an interview with Anadolu Agency at UN headquarters, Agnes Callamard, the UN special rapporteur on extrajudicial, summary or arbitrary executions, said there are currently no conditions in Iraq or Syria for the delivery of justice and fair trials cannot be guaranteed there.

Read more: Trial of Daesh fighters in home countries 'only option'