Air New Zealand has delivered a flight in te reo Māori for the first time as kapa haka stars flew to Tāmaki Makarau for Te Matatini. "But there's lots of encouragement from our leadership, from our board to ensure that te reo Māori is really promoted and becomes a normal part for the airline. )Te Matatini - the world's biggest kapa haka competition - turns 50 on Friday