"No one is using it from my understanding, I promise." There's no way she was going to send him to a place that had a lot of people. What he needed is some peace and quiet, time to recollect his thoughts and himself. "When you see him, tell him that Clara let you know. He isn't angry or anything."

Only confused and frightened, not talking a lot. Having your powers manifest like the ways his did is rather traumatising.