"I would like to remind every teacher that this isn’t acceptable. Prof. McGonagall, Professors Tonks, the board will issue a warning to all three of you, because we believe that you haven’t known about this rule, but now the board will implement rules that any unfair marking will be penalized with the same sanctions like with the curriculum. We will not allow you three to discourage our students from learning and doing their work. We also will not allow this prejudice to run rampant in this institution. There is no place for that. But in order to make sure that you are now following and not swaying away, you three would be put under probation for the next five years and you would be supervised another year, so that you can prove yourselves that you wouldn’t repeat this again. Have you understood?" Andromeda, Ted and Minerva were completely furious, but they nodded to their defeat.