Hugo Black,
Mancusi v. DeForte — Dissent
“ I wish to repeat here what I have indicated before, that this seems to me a rather inopportune time to create a single rule more than the Constitution plainly requires to block conviction of guilty persons by keeping out probably the most reliable kind of evidence that can be offered.A corporate or union official suffers no personal injury when the business office he occupies as an agent of the corporation or union is invaded and when records he has prepared and safeguarded as an agent are seized. ”
