Home / New Zealanddjfdsjflksdjf;lk20 Nov, 2007 01:44 AMQuick ReadSubscribe to listenAccess to Herald Premium articles require a Premium subscription. Subscribe now to listen.Subscribe nowAlready a subscriber? Sign in hereListening to articles is free for open-access content—explore other articles or learn more about text-to-speech.SaveShareShare this articleCopy LinkEmailFacebookTwitter/XLinkedInRedditKEY POINTS: allow comments to yes AdvertisementAdvertise with NZME.AdvertisementAdvertise with NZME.SaveShareShare this articleCopy LinkEmailFacebookTwitter/XLinkedInRedditLatest from New ZealandNew ZealandNearly 200 people in Gisborne join nationwide nurses strikeWatchNew ZealandColder turn: Hawke’s Bay braces for chill and showersNew ZealandSecurity needed for NZ power supply and NZ's favourite piesWatchSponsoredSolar bat monitors uncover secrets of Auckland’s night skyAdvertisementAdvertise with NZME.