The Pentecostal movement emerged at the turn of the twentieth century emphasizing the need for Christians to have a powerful experience of the Holy Spirit. It advocated the return to a pristine early Spirituality in which empowerment by the Spirit was essential. Recently Pentecostal and Charismatic movements are playing down the classic expressions and moving towards more mainline approaches. As church movements develop they become more structured, less spontaneous and more routine. But is this...