India has expressed anguish at the United Nations Security Council as 700 Indian students are still stuck in Sumy city. India has said that despite repeated requests to Moscow and Kyiv, a safe corridor for Indian students in Sumy didn't materialise. A team of Indian officials is fanned out in East Ukraine and awaiting security clearances to begin the evacuation process in Sumy. Both Russia and Ukraine have been blaming each other for the failure of evacuation corridors. Watch this report to know more.