@verb #12:"whodunnit" this none this rxdo #55
@program #12:"whodunnit" this none this
{record, trust, mistrust} = args
s = {this, "???", this}
for w in (record)
  if (`s[3].wizard || s[3] in trust && !(s[3] in mistrust) || s[1] == this ! E_INVIND => 1')
    s = w
  else
    return s
  endif
endfor
return s
.