Asher tried his damndest to hold the Gryffindor back. The girl certainly didn't made it easy with all her kicking. He heard someone scream that someone had fainted, but Asher was too preoccupied to pay it any further attention. Finally the girl stopped resisting, in fact, she stopped moving entirely—but not before she could inflict damage onto him.
With a hard kick, the heel of her shoe met his nose sending the young Slytherin boy in a world of pain. He hissed in pain and reflexively let go of her to cover his nose, willing the stinging to go away. The scent of iron filled his broken nose. When he pulled one of his hands away, he saw blood on his fingers. If the sensation hadn't already confirmed that his nose was indeed broken, the sight of blood surely did the trick.
At first, he was thankful that the professor had managed to put a stop to the chaos that had transpired, but when she'd turned to him with accusing eyes ordering him to escort the petrified girl and making it clear that he was in trouble, every respect he had for the witch vanished. His blood nose was broken and yet he has to escort the practically unscathed Lambert to the bloody hospital wing?! It was outrageous! To top it all off, she even practically said that they were getting detention! She didn't even let him say anything before she turned her attention elsewhere.
Asher was livid. He felt his jaw clench in anger, the pain he felt from his nose momentarily forgotten. He narrowed his eyes at the professor. There were a ton of things he wanted to say. In the end, he said nothing. As much as he would love to give her a piece of his mind, he thought better of it. He was already in enough trouble as it was, he didn't want to make things any worse than it already was--it that was even possible. Instead, he turned to the girl who was responsible for all this and dragged her, quite literally, to the hospital wing.