Whether the appeal against the cantonal refusal to reopen the preliminary criminal proceedings was sufficiently reasoned.
The filing did not address why the cantonal reasoning was unlawful and did not show that the asserted arguments constituted new facts or established any breach of professional rules or duties of care.
Under Art. 42 paras. 1 and 2 LTF, a federal criminal appeal must explain in a concrete manner how the challenged decision violates federal law. The appellants merely repeated grievances without engaging with the cantonal findings or the requirements of Art. 323 CPP.