This story has been made freely available as a public service to our readers. Please consider supporting SCMP’s journalism by subscribing. Public hearings by a judge-led independent committee investigating Hong Kong’s deadliest blaze in decades entered their sixth day and focused on the deactivation of the fire alarm systems at the Wang Fuk Court housing estate. Chung Kit-man, director and engineer of Victory Fire Engineering, the contractor responsible for the estate’s fire services equipment,...