sentences:  These allegations were denied by the police, who said when they spoke to the two eldest sons, the interview was conducted by a Samoan officer, and the men chose to speak in English.The police announced 12 June that there was no evidence to justify any charge against the company, contractor or staff member involved.The Coroner ruled Muliaga died of natural causes relating to being morbidly obese - but the stress of having her power disconnected and not being able to use her oxygen machine contributed to her death.