This week's guest is a great woman of formidable intelligence and tenacity, who I am very fortunate enough to call my friend and mentor. I remember 7 or 8 years ago when the broadcasting legend that is Ali Mau took the time out of her day to help me learn how to do a piece to camera (when a television reporter speaks directly to the audience through the camera) at TVNZ - a place where Ali worked as a top presenter and journalist for 20 years. Now, Ali is a senior journalist at Stuff, and editor of the #metooNZ project, investigating sexual harassment in New Zealand workplaces.