> Someone pulled an insurance scam on you? Well, tough luck, it's illegal for you to provide film evidence.

Are you looking at this from a US perspective where illegally obtained evidence is not admissible in court (fruit of the poisoned tree)? At least in Norway this is not the case, nor is it absolutely forbidden in the UK.

See, for instance, https://www.lawgazette.co.uk/commentary-and-opinion/fruit-fr...