He's really sort of the devil. He's completely emotionally detached. He has no empathy. You find that in psychopaths. It's about power with Voldemort. It's an aphrodisiac for him. Power makes him feel alive.

You dread that there will be real problems during filming.

The sets were fantastic. The Harry Potter sets are brilliant. You do get transported for a second.

I learned a lot about acting - watching not just myself but other actors and learning how to distinguish between two great takes. It's also about one's own taste in performance.

I admire the world of the books and the characters that she's created, but I'm not an addict of Harry Potter. I don't feel possessive about it.

Education, awareness and prevention are the key, but stigmatisation and exclusion from family is what makes people suffer most

I guess I'd love to be surprised by something I had never thought of.