"Clara is at the Institute, and I try to help when I can. I was in Barnet for Ms Redbright, and if people are going missing, those close to them deserve an answer."

Because vampires, werewolves, witches... all of them count as 'people.' He's been alive too long and seen too many injustices to draw the line at the supernatural.

"Barnet's lost three. Not many, but they weren't the loner types. No one important either, but still-- active members of the community."