Deputy Prime Minister Winston Peters has been kicked out of the House for the first time since the Government was formed last year.
Peters was asked to leave the House after a testy exchange with Deputy Speaker Anne Tolley.
The exchange occurred during an urgent debate over the Government's decision that Czech drug dealer Karel Sroubek was liable for deportation.
Tolley warned Peters a number of times he needed to "come to the point of the urgent debate".
At one point, when Peters was asked to resume his seat, he could be heard saying "the cheek of it", to Tolley.