BPH: Global view on tech stocks; Woollam blows Tongaat whistle - again; uMngeni Mayor Pappas; Zondo's amnesic fraudster

In this episode of the BizNews Power Hour, "Doctor of Uncertainty" Dr Richard Smith offers his insights into volatile US tech stocks; we meet the surprise of November's Local elections, 30 year old uMngeni mayor Chris Pappas; Tongaat whistleblower Dave Woollam explains why he's horrified at recent developments at the company - including the shadowy attempt by a Zimbabwean tobacco family to acquire the business on the cheap; and we find out about one of Michael Appel's favourite Zondo witnesses - the brazen huckster who ran the SA operations of multinational Swissport.