"Expelliarmus!" Draco’s wand soared out of his hand, and he gaped at Harry in shock, "Incacerata!" a white light collided with Draco, and immediately transformed into tight bonds that twisted around Draco’s upper torso, strapping his arms down by his side; Harry smirked a little, "Despulso," Draco went sailing through the air, and landed on his back further down the platform with a thud. There was a moment of silence, before the DA erupted into excited cheers and clapping. Harry caught sight of Blaise reluctantly handing a smug Ginny a few galleons.  