Here are two documentaries on reparative therapy. The one from Australia is scheduled yet to be released I presume and the one about Love in Action has been out for awhile. These treatments should be illegal. Plain and simply illegal.
Here is my own professional article on the topic that covers both sides of the story and concludes that the therapy is ineffective and only used as a means to make a lucrative and unethical living.
You can consider that the therapy is mentally damaging, it causes severe denial and most likely the patient will eventually feel uncomfortable about being cough 'normal' and will most likely have low self esteem. Also you can consider the therapy as a form of torture.
There is no hope without salvation, there is no life without destruction, in this desolate world we can only rely on the unknown for our minds shame the very ground.