The parents of the New Zealand man accused of setting his girlfriend on fire are mystified as to what could have prompted such an act of violence. Former Aucklander Jonathan Pau'u, 22, is in custody in Perth on a charge of committing grievous bodily harm with intent to do so while his girlfriend, also a New Zealander, is in hospital with serious burns to almost half her body.
His parents have flown to Perth to see him and get answers.
Witnesses heard yelling coming from a park near their home in the suburb of Gosnells before she started screaming and was seen running around with her clothes on fire.
Pau'u's mother, who declined to be named, told the Herald no one knew actually what went on.
"No one has spoken to him or the girl. All we know is what the media is saying and police and witnesses."