I don't know for sure. It was in the old journals. The ones they gave us last year. But I think I remember that he came back, and then he got hurt somehow, and he wasn't staying with his mum, but then he was, and Mrs Malfoy had to stay there too for a bit, to help him. And I think Mrs Les Lestran Hydra's mum gave him the hook. Ask Parkinson, I'm sure she'll know. She knows all about him!