Top Stories for Friday 5 February 2021

Shock in two Otago towns after authorities admit lead contamination of their water supplies is much worse than first reported, why non-medical experts assessing applications for health-related exceptions to MIQ, we cross to Waitangi as preparations for tomorrow's events continue, and a new public holiday - Matariki, the Maori New Year it will be recognised for the first time in June next year but how much do people know about it?