Hong Kong prosecutors have filed manslaughter charges against seven individuals and two corporate entities connected to the Wang Fuk Court fire, the deadliest residential building blaze in decades. The incident claimed 168 lives last November at the public housing estate.

The defendants include directors of the construction contractor and consultant firm responsible for the estate's renovation, as well as a safety inspector. Charge sheets indicate these parties unlawfully caused the deaths through severe negligence. Seven individuals also face separate charges for money laundering and tax evasion.

Investigators from the Independent Commission Against Corruption (ICAC) allege that self-interest and a disregard for resident safety drove the catastrophic failures. Principal investigator Hazel Law stated that critical life-saving measures were compromised by human error.

Key findings from the probe reveal that fire alarm systems in seven of the eight blocks had been deactivated, drastically reducing evacuation time. Furthermore, substandard construction netting replaced required fire-retardant materials, and foam boards covering windows accelerated the spread of flames into residential units.

The Fire Investigation Task Force concluded that an ignited cigarette sparked combustible materials, triggering the inferno. Thirty-five arrests have been made in total as the investigation continues. The cases were adjourned until September, leaving thousands of displaced residents in temporary housing.