Questão jurídica principal
Whether the appeal in mutual legal assistance was admissible under Art. 84 BGG as a particularly important case involving secret-domain information.
Decisão extraída
The case did involve transmission of secret-domain information, but it was not particularly important within the meaning of Art. 84 BGG.
Fundamentação extraída
The matter was a routine mutual assistance case for an acknowledged rule-of-law state, raised no special difficulties, had no exceptional significance, and the lower court addressed the essential objections without any apparent federal-law violation.