This dreadful coffin-side brawl, known only to those few who attended Ariana Dumbledore's funeral, raises several questions. Why exactly did Aberforth Dumbledore blame Albus for his sister's death? Was it, as "Batty" pretends, a mere effusion of grief? Or could there have been some more concrete reason for his fury? Grindelwald, expelled from Durmstrang for the near-fatal attacks upon fellow students, fled the country hours after the girl's death, and Albus (out of shame or fear?) never saw him again, not until forced to do so by the pleas of the Wizarding world.