New Zealand First leader Winston Peters says Justice Minister Judith Collins failed to disclose transport, accommodation and other support provided by the Chinese Government during her trip to China in October.
However, soon after making the claim Mr Peters became the latest in a procession of opposition figures to be ejected from Parliament in recent days during attacks on the Government when he interjected when Speaker David Carter was talking.
Mr Peters stoked anticipation of this afternoon's question time in Parliament over the weekend when he said Ms Collins "will not survive next week with what I know".
In a question to Prime Minster John Key, Mr Peters said Ms Collins had failed to declare to Parliament's Register of Pecuniary Interests the support she received from the Chinese Government during the October trip to Beijing.
The trip has for weeks been the focus of opposition claims of a conflict of interest due to her interactions with milk exporter Oravida which her husband works for and which has also been a big National Party donor.