Questione giuridica chiave
Whether the federal appeal was admissible against an enforcement dispute concerning provisional family-law measures.
Decisione estratta
The case was admissible as a civil appeal, but only constitutional violations could be reviewed because the underlying measures and their enforcement were provisional.
Motivazione estratta
Execution of a judgment is covered by Art. 72(2)(b)(1) LTF; because the underlying order was provisional, Art. 98 LTF limited review to constitutional rights.