https://novaglobalnews.com/news/health/former-subway-cleaner-raises-alarm-over-toxic-dust-exposure-in-london-undergroun 2026-07-18T07:50:00.466Z https://i.guim.co.uk/img/media/7001f4a60daa6caa56004ff5f589fb70313a8a44/523_0_5230_4184/master/5230.jpg?width=700&quality=85&auto=format&fit=max&s=06c8dbf635c0b066686cfed6a9e0043c Former Subway Cleaner Wins Tribunal Case Over Toxic Dust and Asbestos Risks