Who's in and who's out of the Auckland mayoralty?

With local elections just over six weeks away, it's time to check in with the race to lead our biggest city. Twenty-three people are contesting the Auckland mayoralty, with polling showing it's a tight race between two-term Manukau councillor Efeso Collins, Heart of the City chief executive Viv Beck, businessman and former Far North Mayor Wayne Brown and freelance media operator Craig Lord. Outspoken publican Leo Molloy pulled out at the 11th hour. For a closer look at who's in the running, and some of the big issues they're campaigning on, Kathryn is joined by the New Zealand Herald's Super City reporter Bernard Orsman.