Harder stance urged on Kiwis wanting to fight Russia

A few hundred New Zealanders have already volunteered to fight in Ukraine - that's according to Ukraine's honorary consul. That consul has warned them against making the trip - saying they wouldn't be provided with consular support. No foreign nation has so far officially sent troops to Ukraine, but - welcomed by Volodymyr Zelensky - tens of thousands have put their hands up. Max Towle is joined by Waikato University Law Professor Al Gillespie