Pakistan People’s Party (PPP) Chairman Bilawal Bhutto Zardari on Saturday expressed his grief and sorrow over the death of Chairperson of Pakistan Caucus in the US Congress Sheila Jackson. He said, I am saddened to hear the news of Sheila Jacksons death. Bilawal said that late Sheila Jacksons commitment to democracy and the people of Pakistan was long. Sheila Jacksons legacy as champion of human rights and womens rights would continue to guide us, he said. Pakistan People’s Party (PPP) Chairman Bilawal Bhutto Zardari also prayed for her departed soul.