Hong Kong’s regulator for in vitro fertilisation (IVF) has referred a case to law enforcement agencies after a mainland Chinese influencer was suspected of offering to bring non-local surrogate mothers of LGBTQ parents to give birth in the city. Tan Zubiao, also known as berlinsun, had set up a company in the city and advertised on social media commercial surrogacy services for LGBTQ couples, according to Hong Kong media.