Hmm... to be honest, I don't exactly remember English version of that silver-hand scene. When you read Polish translation you can't really say if the hand was made of silver or just [b]silver/B]. Many other metals (like iron, for example) are grey/silver too.
So are you sure that the hand was made of silver?
Oh, and if it really was... how could Pettigrew kill Greyback with it since he can't kill Lupin? I think that Jo said it's not possible in her books to kill a werewolf with silver... |