The President Hamdard Foundation Pakistan, Mrs Sadia Rashid has expressed deep sense of sorrow and grief over the death of prominent social worker Sister Ruth Lewis, and one of the founding members Darul Sukoon Karachi. She has paid rich tributes to her services that spans over 51 years to the humanity remarkably for the destitute, severely disabled children and elderly, socially displaced girls and boys. She has extended her sympathies to the bereaved family and the Children, Nuns and Staff of Darul Sukoon to bear the irreparable loss.