Passengers file personal injury claims against Singapore Airlines following a turbulence incident in which a British man dies and more than 100 people are hospitalised. Multiple claimants, including Bradley Richards, Benjamin Read and Alison Read, seek compensation related to injuries they say they suffered during the flight. The reported incident involves the aircraft plunging about 180 feet amid turbulence. The reports state that a 73-year-old British grandfather dies, while over 100 other passengers are taken to hospital with injuries attributed to the turbulence. The claimants are pursuing the airline through legal action, seeking damages for personal injuries. The cited articles focus on the fact of the lawsuit and the broad outcomes of the flight event—fatality and mass hospitalisations—alongside the identities of at least some of the passengers making claims. The sources do not provide detailed findings of fault, court filings, or the airline’s response in the provided text.