Islamabad - Former chairman of Pakistan Atomic Energy Commission Dr Ishfaq Ahmed was laid to rest at H-11 graveyard in Islamabad on Sunday. People belonging to different walks of life attend the funeral prayer. In his condolence message, President Mamnoon Hussain expressed deep grief and sorrow over the demise of the eminent scientist. He expressed his heartfelt condolence to the bereaved family. Hussain also prayed for the eternal peace and salvation of the departed soul. The president paid reach tribute to late Dr Ahmad for his services for the country.