Category talk:Secret-Keepers

Why is Sirius in the Category:Secret-Keeper? The Potters chose Peter Pettigrew instead of him. He died before Dumbledore, so he could not be Secret-Keeper of 12, Grimmauld Place. I don't know there is another situation where Sirius was chosen. So, why? 21:56, January 6, 2012 (UTC)