Appalling, absolutely horrible tragedy. It also highlights how in the 21st century our poorest communities are expected to live crammed in alongside and on top of one another in these confined high-rises, with no garden space, no respite from other people's noise either side, above and below, no garden or breathing space, and no concern for their wellbeing or safety. What a shameful indictment of our society. Heartfelt sympathies to all affected.