Jayne Ozanne is right that conversion therapy is almost exclusively carried out by faith groups (‘It takes a lifetime to recover’, G2, 8 August). However, psychotherapists and counsellors should not be complacent. There are things we need to own and attend to.

First, there is a history of homophobic non-acceptance of same-sex love on the part, in particular, of psychoanalysis. Much has been done within that modality to make necessary revisions to theory and practice.

Second, the psychotherapy professional groups need to make it crystal clear that the answer to this problem of continuing – but non-professional – conversion therapy is not to take the entire profession under some kind of statutory regulation. The drawbacks of that are well-established by now. The Professional Standards Authority’s scheme of accredited voluntary registers is working.

Finally, we need to make it absolutely clear that if you come to psychotherapy wishing to explore issues of sex and sexuality, you will still be able to do so. There is no way in which the condemnation of conversion therapy should impose a cordon sanitaire on one of the main reasons people come to psychotherapists.

When I was chair of the UK Council for Psychotherapy in 2009-12, at the time when the memorandum of understanding banning conversion therapy was conceived, we wanted to reassure potential patients that sexuality was still something we expected our clients and patients to engage with. However, this reassurance slipped off the agenda because it was – wrongly – deemed too complex a matter.

Professor Andrew Samuels

University of Essex

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