I've no sympathy for him..
This sounds rather like the person who refuses to give sample when suspected of drink driving..
I've quite draconian, if you don't co-operate, treat them as guilty..
If you want a society where you expect crime to be policed, and yet think that you should be 100% entitled to your privacy from the people that police it, you really haven't thought it through very well, or actually don't want to be part of that society.
Yep, I do think that if you hide things like this, you are either guilty of something, or monumentally stupid..