It was on Sunday evening that an unconscious six-year-old was found in one of the pools at Centralbadet.

The boy was taken to hospital and treated in the intensive care unit.

During Tuesday, the boy was able to leave the hospital.

Crime of negligence

The preliminary investigation applies to the criminal classifications of causing bodily harm and causing danger to others.

No person is suspected of crime, as NT first reported.

- It is about investigating whether there has been a crime of negligence.

If someone deliberately set him up for his fate, says chief prosecutor Torsten Angervåg.

He further says that they should investigate whether this is at such a level that it would be punishable.

- We are not there yet.

No one is a suspect, he continues.

Three accidents

Sunday's accident at Centralbadet was the third at the bathhouse in less than a year.

Previously, a three-year-old boy and a four-year-old boy drowned at the facility.

Primarily, the prosecutor looks at the custodian's responsibility, but he does not rule out that the business's responsibility may be investigated.