I still don&#x27;t see it being effective in any way. Reddit has the best example of the maths that I can find.<p><a href="https:&#x2F;&#x2F;np.reddit.com&#x2F;r&#x2F;india&#x2F;comments&#x2F;3csl2y&#x2F;wikileaks_releases_over_a_million_emails_from&#x2F;csyjuw6" rel="nofollow">https:&#x2F;&#x2F;np.reddit.com&#x2F;r&#x2F;india&#x2F;comments&#x2F;3csl2y&#x2F;wikileaks_rele...</a><p>Surveillance of a Specific suspect after an anonymous tip off may be effective though.