Dr. Philip Sutton concludes opponents have no scientific evidence
The following excerpts are from the article “Opponents of therapy for unwanted same-sex attractions have no scientific backing” on the Christian Post website: “A prominent US psychologist says professional bodies and parts of the UK media are attempting to stop mental health professionals offering help to people with unwanted same-sex attraction, based on ideological grounds and without any scientific evidence to support their case.” …
“Dr. Sutton concludes from his analysis that: “In the absence of clear, reliable and valid scientific evidence, it is difficult to avoid the conclusion that professional organisations like the American Psychological Association, the UK Association of Christian Counsellors, various state and national government legislatures, and even media such as The Guardian, are working to prevent mental health professionals from offering educational guidance, counselling and therapeutic care for persons with unwanted same-sex attraction and behaviour based on ideological and not scientific or professional grounds.” …
Dr. Sutton’s paper can be accessed here.