TV3's flagship current affairs show dumped a news item involving controversial broadcaster Michael Laws minutes before it was due to air on Friday.
Campbell Live had planned to run a piece showing an angry Laws confronting a camera crew but pulled it on legal advice.
The news item was to screen a week after Laws' controversial comments on his RadioLive show in which he discussed shooting journalists.
He has been off air since then and will be off all this week.
MediaWorks spokeswoman Rachel Lorimer said the item was pulled for "legal reasons".