No, parallel construction. That&#x27;s what law enforcement does when it has illegally gathered proofs: knowing what they&#x27;re looking for, they figure out another way to &quot;find&quot; it again, but this time through legal and seemingly lucky paths. The later proof is expected to stand in front of a judge, whereas the &quot;real&quot;, original one wouldn&#x27;t. They might also do it to protect a confidential informant.<p>Essentially, it&#x27;s to legal proofs what laundering is to money.