Video footage captured in 2015 by an anti-abortion activist that was suppressed by then-California Attorney General Kamala Harris was released Thursday, revealing discussions among Planned Parenthood executives about the handling of body parts of fetuses aborted in the late second trimester, which activists have alleged amount to an admission of wrongdoing.

The video was recorded by David Daleiden of the Center for Medical Progress, who, with a colleague in 2015, went undercover to the National Abortion Federation’s commercial trade show.