Late night vigil for children killed in fire

A devastating fire claimed the lives of six children from the Philpott family. The community is in mourning, and a major police investigation is underway. The fire, which started on the ground floor, is being treated as suspicious. Despite arrests, no charges have been made, and the investigation continues to uncover the truth.

What is the current status of the police investigation into the fire?

What evidence do the police have regarding the cause of the fire?