Sorry, this link might be broken.

https://www.theguardian.com/tv-and-radio/2017/jul/02/chris-lilleys-jonah-from-tonga-withdrawn-by-new-zealands-maori-television

The website may no longer be active, or the URL of the page may have changed.
It is possible that either https://archive.org/web or http://pandora.nla.gov.au have archived this content.

Thank you.