Treasury's warnings on Auckland light rail: Diluted accountability, risk of further delay 5 Apr, 2021 05:00 PM 4 minutes to read Focus Live: The Government is getting light rail back on track by involving Aucklanders in a six-month process to come up with a city-shaping project. Focus Live: The Government is getting light rail back on track by involving Aucklanders in a six-month process to come up with a city-shaping project. Derek Cheng is a political reporter for the New Zealand Heraldderek.cheng@nzme.co.nz Treasury is cautioning the Government that its chosen way forward for Auckland light rail could "dilute accountability" and further delay a project that is already years behind schedule.