Bernadette Farrell is Roy's guest today. As well as her composing, she’s played a significant role in training and encouraging lay people in the leading of public worship. She’s taught at a theological seminary, advised bishops and commissions, and led worship in many settings. But she’s always been concerned to work out the implications of her faith to wider society, not least as a community organiser leading campaigns on issues such as housing, health and wages, and responsible for a report on immigration later adopted by the government. She was the first deputy director of the community alliance Citizens UK.