Right fair point "evidence" versus "lawful scope". Precision and accuracy of terminology aside, surely you can see the core point I was making there that unless all details (the act of destruction, scope, intent, etc) are demonstrated beyond doubt there's huge potential for abuse.
The details you mention are all hammered out to death and back as a regular part of the legal process, before and during a trial, and by both prosecution and defense. One can only imagine a huge potential for abuse by suspending any and all familiarity with that legal process.