Questão jurídica principal
Whether the appeal remained pending or had become moot
Decisão extraída
The appeal had become moot because the appellant did not confirm that the correspondence of 18 November 2012 should be treated as an appeal and then ceased reacting.
Fundamentação extraída
No appeal conclusions were contained in the letter; after the first instance reply and a court-imposed deadline, the appellant only sought a prolonged deadline and provided no further response.