Key legal question
Whether the subsidiary constitutional complaint was admissible despite non-payment of the court fee advance within the final time limit.
Extracted holding
The complaint was inadmissible because the advance of costs was not paid within the non-extendable grace period.
Extracted reasoning
Under Art. 62(3) LTF, failure to pay the advance within the additional deadline makes the appeal inadmissible. The later request for a new deadline could not be granted; even if treated as a request for restoration of time, the complaint still lacked any properly reasoned constitutional grievance under Arts. 116 and 106(2) LTF.