Officers were called to the house just before 8pm. Two men aged 37 and 47, and a 29-year-old woman, have been arrested on suspicion of concealing the birth of a child and they remain in police custody. An investigation is ongoing and detectives are keen to hear from anyone with information. Superintendent Marc Attwell , from South Wales Police, said: “This is very distressing incident, and we are appealing for anyone with information, to please get in touch. “There will be a visible police presence in the area as extensive enquiries continue over the weekend and we encourage anyone with information or concerns to talk to officers.”