I'm new so I don't know if there's a thread for this already, and I know that it has been mentioned a few times- but something that has always bothered me is that if DD believes Harry about everything, which includes accusations about who are really death eaters:
Why are the children of convicted LV supporters being allowed into Hogwarts? Especially in the 6th...now that LV is openly returned will we see little malfoy, crabbe, goyle, knott etc?
Anyone have any ideas or opinions?