"I doubt it will ever be all the way. I made a huge mistake earlier this week. This Deitmar fellow comes from a world in which scientists perform gruesome experiments upon humans. They transfigure them, somehow, into horrific creatures. He and a younger associate are virtually trapped there by their involvement. Since he's been here, he's been attacked by a Legilimens, but not one of our world. I offered Occlumency lessons, knowing he was a Muggle, but figuring it couldn't hurt. So during our last lesson, I pushed too hard out of curiosity and I did just the same as his first attacker. I feel bloody awful about it."