Who is Emilee Saldaya, the woman behind the Free Birth Society movement? And how did she meet her business partner Yolande Norris-Clark? Do either women have the credentials they are claiming? This is episode two of a year-long investigation by Guardian journalists Sirin Kale and Lucy Osborne. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>