An amendment that would have ruled out the use of data from animal testing for party pills was sadly defeated.
These drugs have already caused serious damage to the health of many, and now animals will have to suffer so the drug dealers can make their fortunes.
The agricultural industry is already in the gun over some treatment of livestock. At least in that area, public pressure is making some ethical progress.
Animal rights have largely been trampled on in the pursuit of human gain. We see this all over the world, with natural habitats being destroyed for "economic benefits" as the arrogance and superiority of humankind holds sway.
New Zealand's Animal Welfare Act is under review, providing a last chance to at least get the "legal highs" decision overturned. There will be co-ordinated nationwide action on Tuesday, July 30. Let's hope it spurs some action in the corridors of power.