Questão jurídica principal
Whether the complaint against the prosecutor's letter of 2 September 2013 was admissible before the Federal Supreme Court.
Decisão extraída
The appeal was not entered into under summary procedure.
Fundamentação extraída
The filing did not show any arguable allegation of document forgery in the canton of Zurich; unrelated allegations about insults at a police station did not support the asserted offense.