[Sherlock's eyes narrow when Khan speaks, but he's not going to just back down. He's not scared of Khan or what Khan could do to him. With the rules of this place, he'd just come back again and it would do nothing more than put an unquestionable chasm between Khan and John. He could risk a bit of pain for that.]
no subject
You're right. It's over.
[He steps forward, not backwards though.]
You're not to touch him again. Understand?