Good old Voldie died when Harry was born since he didn't have any horexecs at the time. Sirius is innocent and with Remus! No one would have expected Harry Potter to be a murder. They would have not expected that the deaths are for a certain Ice prince. Draco is openly gay. Not only that, but he has been feeling like he was being watched. All the people who have made confestions do him have either died or disapeared. Something was going on, and he was determind to find out what.