[He gives it a try just for the sake of it, but predictably enough, his broken leg is unable to hold any of his weight and he falls back into the chair with a sharp intake of breath.]

No. Perhaps you could take me to my family? It seems unnecessary to go through all of the formalities of a hospital and then dealing with the Ministry personally...

[The more he thinks about it, the better it would be to simply deal with Potter and be done with it all. However much he may dislike the boy, he is, admittedly, superior to some of the alternatives.]

I'll give you all the information you need in exchange for this convenience.