Harry blinked at the concrete two step plan; though Malfoy spoke as if that was the bare minimum, two general assertions, to Harry it felt like plenty.<br/>"You can do that on a person?" he asked, the pleasant surprise of someone who had abandoned a similar idea in his voice. It made a smile tug at the corner of his mouth.<br/>Harry knew enough placement spells to be used in the field, though he usually relied on Cursebreakers to carry out anything much more complicated than searching out glamours. He hadn’t considered any of the spells he knew and used to be safe to use on organic matter, though, to be honest, he hadn’t pushed for it when it hadn’t been suggested as an option at St. Mungo’s.<br/>There was no worry in his addition, his mind going through a decade of dismantlings trying to ground Malfoy’s suggestion in practical experience. He stumbled upon the memory of a trapped corpse a few years after the war, and how a Cursebreaker had located an explosive curse lodged into the scull. Harry didn’t think there had been any worries about causing tissue trauma in that particular case.<br/>Harry felt the restless curiosity in the tips of his fingers, making him withdraw his hands from his pockets; instead, he loosely crossed them over his chest, absentmindedly tipping to the balls of his feet.<br/>"Will you be able to distinguish between foreign and native magic?" Harry added, the question genuine, as he realized that that must be the biggest hurdle in the exercise, and maybe why Harry had yet to hear of it widely used.