Questão jurídica principal
Whether the appeal had to be dismissed for failure to provide the ordered security for costs within the time limit.
Decisão extraída
Because the appellants neither paid the security in time nor requested an extension or reinstatement, the appeal was inadmissible.
Fundamentação extraída
Under Art. 383 CPP, the appellate authority may require security for costs; if it is not provided within the set deadline, the authority will not entertain the appeal.