Andrew Davies

I had a mother who was very emotionally demanding, wanting to be the centre of attention. As they say in EastEnders, she thought it was all about 'er. I spent a lot of time trying to work out what was going on.

One of the things I've always thought is a drag in so many period adaptations is that they are always buttoned up to the neck in so many clothes all the time. I'm always looking for excuses to get them out of their clothes.

It's funny because you know the novel process: you get the drafts, you get the galley, and then you get the galley proofs. You have opportunities to change things all along. But the further along in the process you go, the more careful you have to be in making those changes, and the smaller the changes have to be.