Now Harry would be listed as his contact information, but what type of procedure would the hospital follow to a) inform him of what happened to his relatives and b) arrange for the moving of Dudley to a place for him. Like, would they tell him over the phone or ask him to come down, or something like that. (by the way, they are both in their 20's at this point, not teenagers)
Also, while I'm asking this, does anyone know how Englands mental hopsitals work. Like visitng procedures and contacting relatives and stuff. I can probably google this, but I thought I'd ask whle I'm asking the other questions.