Authorities have sealed the area around the fire-damaged Khlong Thom Centre in Pomprap Sattruphai district as heavy machinery begins removing debris. Much of the rubble is electronic waste, so removal is under strict controls. Forensics is still determining the cause, including possible electrical short circuit or deliberate action. As of Tuesday, 228 people had registered for assistance and 137 had submitted complete documents; a registration centre at Wat Phra Phiren stays open daily for more paperwork. If your business was hit or is nearby, check whether you are on the registration list and keep your own records of losses.