A retired missionary friend recently asked me if my generation has forgotten that Jesus was revealed to destroy the works of the devil. I think he is right. He said that in his view the forces of wickedness work differently in seular Britain to where he worked for many years in the East. There he saw demonisation and terrific fear of evil spirits. Possibly a bit like in Acts 13. Here, he maintained, Satan is much more likely to pose as an angel of light, espousing relativism, denying the existence of God (and Himself - read Screwtape!), and insisting that nobody invite anyone else to come to Christ or challenge other people's beliefs, under the guise of tolerant neutrality and niceness. My friend's contention was that this is pretty much the same thing as the evil demonisation.