What began as casual catch up between two friends developed into weekly two to three hour sessions and ultimately a life biography. Today on Read, Michelle Martin speaks to Woon Tai Ho, Author, Transition: The Story of PN Balji & PN Balji, Veteran Newspaper Journalist to explore what a 40-year perspective of the changing social, economic and political life of a city state seen through the discerning eye of a veteran journalist looks like.