Chief Adviser Muhammad Yunus has expressed deep shock at the death of his friend and world renowned zoologist, primatologist, anthropologist and conservationist Dr Jane Goodall. "I am deeply saddened by the passing of my dear friend Dr Jane Goodall....May your soul rest in peace, Jane. The world will miss you," Yunus said in a condolence message to day. "The natural world has lost one of its greatest advocates and left us with a very heavy heart. Today, I salute and honour her achievements and accomplishments which will continue to have its impact beyond her earthly passing," Yunus said.