"Yeah, I heard her, it was nothing," says the single mother of two, who has lived on the estate for three years. I try to hide my astonishment. She continues: "I looked out my window and saw him carrying her behind one of the blocks. It means nothing to me. When the drug dealers were upstairs two years ago, there was so much of that. I don't notice that kind of thing any more. It's much quieter now."