Section 81. Circumstances which may lead to exemption from punishment

The court may acquit any person who
  1. a.
    without knowing he/she was under suspicion, has to a significant degree prevented or reversed the harm caused by an offence which is punishable by a fine, or
  2. b.
    has exceeded the limits of
    1. 1.
      an act of necessity (see section 17),
    2. 2.
      self-defence (see section 18), or
    3. 3.
      self-enforcement (see section 19),
    and special reasons warrant acquittal.