If you think about it in practical terms, I don’t think this is a good law. What’s going to happen if a house owner is opening fire at a heavily armed police team that is conducting an illegal raid. Is the police going to stand down and reassess the legality of their entry? Or are they going to shoot back? And what’s the likely outcome? Dead owner and dead police. Great.

Now, if you’d really want to dissuade the police from making illegal raids, make them liable for all damages, slap on penalties and put the burden of proof on them. Police entered and cannot prove it was legal? Pay fine, repair damage. At the same time lower the bar for personal liability for the officers: Can’t demonstrate that they did at least the basic due diligence? Pay out of their own pocket.