I showed the Second Child, the one who attacked me, a little vision to prove a few things about our world that she didn't believe. But the vision's a sort of energy field that blocks all outside stimuli, including electrical signals, and I didn't realize Acumen and the Defense Force were tracking our life signs electronically. So naturally, they assumed the worst when our life signs disappeared, and I wound up getting quite a lecture and having that power disabled.
[Looking irritated now.] And then she sent that angel after me. Apparently he feels some kind of responsibility over me, even though we're completely different Angels. He's got an attack that I can't counter, though, so I'll have to listen.