ISLAMABAD:19 December 2021: Prime Minister Imran Khan has said that it would be the biggest man-made crisis in Afghanistan if the world does not act and it is our religious duty to help Afghan people, media reported on Sunday. PM Imran Khan made the statement while addressing the keynote address at the inaugural session of the 17th extraordinary session of the Council of Foreign Ministers (CFM) of the Organization of Islamic Cooperation (OIC) in Islamabad today.