You're a Time Lord. You'll heal. [Paraphrasing what the Master said to him when he broke his nose, but considerably colder.
He works in silence, cleaning the wound with...well, he's not really sure what it is, but Sarah Jane offered it, so it's probably not lethal. He's not exactly practiced at this, but he's doing his best.]
[offline]
He works in silence, cleaning the wound with...well, he's not really sure what it is, but Sarah Jane offered it, so it's probably not lethal. He's not exactly practiced at this, but he's doing his best.]