Dave Woollam: A Tongaat whistleblower breaks cover

Former banking executive and now private investor Dave Woollam lives in the heart of KZN where the collapse of the province's once iconic corporation Tongaat Hulett has caused huge ructions. After picking up concerns among family and friends more than a year ago, chartered accountant Woollam started investigating by looking back at financial statements of the past decade. After seeing any number of red flags, he approached the company but got short shrift from the board of directors.......Here's his story. - Alec Hogg