Questão jurídica principal
Whether the appellant had standing to challenge the refusal of supplementary benefits decided for her father.
Decisão extraída
The appellant was entitled to contest the decision because, under the relevant social insurance rules, she could apply for her father to claim EL and thus had a direct procedural interest.
Fundamentação extraída
Although she had no own substantive EL entitlement, the law on filing the claim for annual supplementary benefits and the analogous rules on children applying for benefits gave her a sufficient personal legal interest to appeal the refusal affecting the claim process.