Exclusive interview: Former Police Commissioner Andrew Coster resigned as the head of the Social Investment Agency this week, after a scathing report from the Independent Police Conduct Authority. . Coster and several other former senior officers were singled out for mishandling sexual misconduct complaints regarding former Deputy Commissioner Jevon McSkimming, who was subsequently found to be accessing child exploitation and bestiality images on his work computer. . Coster told Q+A's Jack Tame he was wrong to trust Jevon McSkimming but he always acted honestly and in good faith. He claims senior figures knew more about the McSkimming case than they have said publicly — something these parties dispute. . Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

With Labour's finance spokesperson Barbara Edmonds, defence expert Sam Roggeveen, and ACT list MP Simon Court. Next Sunday is Q+A's last episode of the year.

A visiting defence and foreign policy expert is urging New Zealand to rethink how we prioritise defence spending, arguing we should draw inspiration from the Australian echidna – a small but spiky animal. . Sam Roggeveen, a programme director at the Lowy Institute in Australia, came to New Zealand as a guest of Victoria University’s Centre for Strategic Studies. . He says the future of defence of Australia and New Zealand relies on making use of the vast distances any attacker would have to cover, and to purchase equipment designed to sink ships and shoot down aircraft. . Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

In her speech to Labour Party faithful this week, finance spokesperson Barbara Edmonds doubled-down on her pledge to balance the books. But Edmonds has set herself stricter rules to achieve it, meaning Labour has to go further than the current Government is promising when it comes to revenue and/or spending cuts. Q+A's Jack Tame sat down with Edmonds to ask what choices she'd make.

With Regulation Minister David Seymour, Halter CEO Craig Piggott, and National MP for Port Waikato Andrew Bayly.

Over subsequent Parliaments, ACT has tried to pass a version of the Regulatory Standards Bill — with limited success, until now. Deputy Prime Minister and Regulation Minister David Seymour explains how he thinks the bill will work. Q+A questions him about his selection of principles, whether the Government follows its own ideas of good regulation, and some legal uncertainties created by the bill. . As Associate Education Minister, Seymour is leading work on setting up charter schools. But the demand for state schools to undergo conversion to charter has been lower than expected. Jack Tame asks Seymour why. . Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

FULL INTERVIEW: Since founding Halter as a 22-year-old in 2016, Kiwi CEO Craig Piggott has built the company into the darling of the New Zealand agriculture tech sector. . The company's latest funding round valued Halter at more than NZ$1.5 billion. They're expanding their virtual fencing technology rapidly into new markets. . Does New Zealand have the support systems in place to foster more successful startups? Q+A sits down with Piggott in Halter's Auckland office. . Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

With Police Minister Mark Mitchell, Ngāti Kahungunu chair Bayden Barber, new Opportunities leader Qiulae Wong, and NZ First MP Andy Foster.

The political outfit formerly known as The Opportunities Party is continuing to chase the 5% MMP threshold to enter Parliament. . It's been almost a decade now since the party burst into the political scene, in its early days bankrolled by rich-lister and philanthropist Gareth Morgan who positioned it as a vehicle for "evidence-based" policy that's neither firmly right nor left. . Q+A meets Opportunity's new leader Qiulae Wong, who has a background in sustainable business. Wong says the party has, in the past, been rightly criticised for being overly focused on policy at the expense of connecting with people. . Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

Ngāti Kahungunu chair Bayden Barber is calling for reconciliation after Te Pāti Māori's national council expelled MPs Mariameno Kapa-Kingi and Tākuta Ferris. Barber, who is trying to broker a peace deal between the factions of the party for the Iwi Chairs Forum, says the unrest has been "pretty damaging" for Māori as a whole. As iwi grapple with the consequences of Government policy, he says Te Pāti Māori needs to focus on the bigger picture rather than fight among themselves. Barber says the party "haven't taken heed" of the Iwi Chairs Forum's calls for reconciliation. Q+A asks him what that reveals about how Te Pāti Māori views iwi leaders, and whether John Tamihere can remain president of a united Māori party. Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

Police Minister Mark Mitchell says trust needs to be regained after the Independent Police Conduct Authority found there were "significant failings" in the way police responded to complaints about former Deputy Police Commissioner Jevon McSkimming. Q+A asked him why allegations weren't raised in his office earlier and whether there were wider structural issues at play. Mitchell spoke of a “corrupt Police executive" in the interview, then later walked back on his comments. He said in a statement: “Regarding my comments on corruption, I acknowledge that the IPCA report did not use the words corrupt or corruption and on reflection I misspoke. Like most New Zealanders, I am personally disgusted by the behaviour highlighted in the IPCA report.” The IPCA report did find that in handling complaints McSkimming, Police bypassed standard processes. Although they didn’t find evidence of collusion, they did find senior officers — including the former Commissioner — attempted to rush investigations to help McSkimming’s application for commissioner and failed to recognise the inappropriateness of their actions. Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

With Nikhil Ravishankar, William Dalrymple, and Stephen Rowe

Stephen Rowe from the conservative Cato Institute in the US joins Q+A to discuss his expertise in how AI should and shouldn't be used in political campaigning. He is also a former colleague of Charlie Kirk, and discusses the legacy of Kirk and Turning Points USA.

New Air NZ CEO Nikhil Ravishankar joins Q+A to talk about the challenges in navigating an increasingly volatile world, how technology is changing the airline business, and how Air NZ can meaningfully contribute to the country's GDP. He also discusses his background, parents, and how he came to be in New Zealand.

William Dalrymple: Empire, India, and Mamdani's remarkable win by Q+A with Jack Tame

With minister for children Karen Chhour and Labour leader Chris Hipkins

Minister for Children Karen Chhour joins Q+A to talk about the reduction in youth crime rates, along with the complex picture of harm emerging for children in Oranga Tamariki care. She admits to misspeaking in a previous interview about the nature of harm being suffered by children outside OT residences, after previously appearing to downplay the severity of some of those incidents. And with an estimated half of all children in state care affected by Foetal Alcohol Spectrum Disorder, Minister Chhour talks about the new FASD action plan. Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

Labour leader Chris Hipkins joins Q+A to go through the finer points of the capital gains tax policy, and whether Labour is projected to bring in enough revenue to pay for its promises. Join Jack Tame and the Q+A team and find the answers to the questions that matter. Made with the support of NZ on Air.

Maroš Šefčovič: Trump's tariffs and Europe's trade position by Q+A with Jack Tame

With Climate Change Minister Simon Watts, CTU's new president Sandra Grey, and researcher Kali Mercier.