Checkpoint

The former principal of Christchurch Girls High, Prue Taylor, has gone to the Employment Relations Authority asking for her job back. Audio

Doctors are worried about an increasing number of public hospital patients who don't get their cancer diagnosed early enough because tests are forgotten about or not followed up. Audio

Our reporter Andrew McRae is at Ketetahi track. Audio

Our head of news Don Rood is at Lake Rotoaira on the northern side of Tongariro. Audio

David Insull is a member of a film crew shooting a tourism video at the top of the mountain just as it blew. Audio

More on today's eruption which sent ash spewing four kilometres above Mt Tongariro and more than a hundred schoolchildren scampering off its slopes. Audio

Political Editor Brent Edwards is with us. Audio

David Shearer is in moving-on mode, following his confirmation as leader of the labour party. Audio

The guardians of the area around Mount Tongariro say today's eruption shows the mountain's warrior status, and makes the people of Ngati Tuwharetoa happy to see the maunga come alive; Meanwhile, a… Read more Audio

The Australian company behind the new school payroll system has broken its silence on problems that have left thousands of school staff under paid, over paid or not paid at all. Audio

The ill-fated Pike River coal mine's former safety manager, who lost his son in the explosions, has hit back at three company directors who appear to be blaming him for the tragedy. Audio

An update from the team at RNZ Sport. Audio