Yep. Just like with reverse-engineering software and making unintented use of proprietary services, whistleblowing depends at nobody being able to threaten you with jail or worse.
Your country should have made it law when Watergate and such were still fresh in memory. To make such mechanisms not just "de facto", but "de jure" reality. Because any "de facto" either becomes "de jure" or vanishes without a trace.
EDIT: similar with "adversarial interop" CD was talking about
EDIT2: or Gutenberg and the printing press and the conflicts to ensue...
Is that even a thing in Japan?