The boys certainly gave an interesting remark. Wilson had travelled the world exploring various aspects of Dark Magic, so he was well acquainted with various 'thingamajigs', as the boys said. He had, in the meantime, also studied ways to explore them, analyse them and decipher them. This rock-like object that the boys had taken from the scene certainly seemed intriguing and based on his earlier deductions, it did, indeed, seem like it could be the solution to this conundrum. Dark objects, however complex, always contained - even if only a small one - a signature of its creator and if one knew how to find it and read it, he could, with relative ease, trace it back to the source. ''This is definitely a fact you should have disclosed immediately, gentlemen, but better late than never, I suppose'', Wilson replied, still mulling things over. ''I would kindly ask one of you boys to quickly fetch the object and bring it to me, but be careful, please. Although it is not likely to cause any trouble now, as it has not so far, I cannot vouch for it until I analyse it myself, and we'd certainly want to avoid an explosion or the likes within the castle walls'', he added and observed the boys, then turning to Angus. ''This will definitely help me provide you with more information, Mr. Donohue, and I am certain I will have more information on the culprit very soon'', he concluded.
The topic then, once more, shifted to James Blood. ''I think that Robert's help will be of vital importance here, Mr. Donohue. Robert Lupin has always had the necessary resources to help us with our missions, and I am sure that he will be a crucial ally once more. The world does not need a James Blood, not anymore. Whether it's Azkaban or the graveyard, I am quite convinced that the world will be better off without his presence'', he concluded.
Finally, he turned to the boys once more. ''Expect the unexpected, gentlemen. I shall not simply teach you how to use your magic, I shall try to teach you how to be ready for... anything'', he added, calmly.