15:00 Checkpoint with John Campbell, Wednesday 9th August 2017 5:08 Metiria Turei resigns as Green Party co-leader 5:23 Labour wades into water debate by pledging royalties on bottlers & irrigation users 5:34 Evening business for 9 August 2017 5:37 People may be banned from Waitakere Ranges to tackle kauri dieback 5:41 Businesses plea for help following gorge closure 5:50 Metiria Turei 'came from nothing', James Shaw says 6:17 Metiria Turei was 'hindering' Green Party 6:21 'We've got to stop the degradation of fresh water in NZ' 6:26 Christchurch Council considering charging park bootcamps