A debate has sprung up in Canada over the controversial practice of gay conversion therapy. Cities and provinces have banned it, and now there is discussion over making the practice a criminal offence. We look at why conversion therapy is seen as harmful to the LGBTQ community, what it entails, and the legal questions around a push to criminalize it. Dave is joined by Edmonton Journal reporter Liane Faulder. Background reading: Conversion therapy: controversy swirls as definitions and dimensions remain elusive  Learn more about your ad choices. Visit megaphone.fm/adchoices