Questão jurídica principal
Whether the federal criminal complaint against the cantonal non-entry decision was admissible.
Decisão extraída
The complaint was inadmissible because the challenged decision was an interlocutory ruling and no irreparable legal harm was shown.
Fundamentação extraída
A criminal investigation's continuation does not generally cause irreparable legal harm under Art. 93(1)(a) BGG. The exception for alleged denial of justice or undue delay did not apply because the proceedings were ongoing and no substantiated procedural delay was shown.