Owen J. Roberts, Kann v. United States — Opinion of the Court
“ With respect to the second contention, while there may be some question as to whether the defendants may be said to have 'caused' the mailing of the checks, we think it a fair inference that those defendants who drew, or those who cashed, the checks believed that the banks which took them would mail them to the banks on which they were drawn, and assuming the petitioner participated in the scheme, their knowledge was his knowledge. ”
