Bunbury Mail | Sharkie ahead in Mayo, new polling shows SBS A ReachTEL poll shows Centre Alliance's Rebekha Sharkie is in a strong position to regain the seat of Mayo in July's by-election. Updated Updated 2 mins ago. Liberal candidate Georgina Downer will struggle to win the South Australian seat of Mayo in ... The Pulse, SA's breaking news blog: Georgina Downer trails Rebekha Sharkie in Mayo by-election |