More than 20,000 workers have died making Crown Prince Mohammed bin Salman's vision for Saudi Arabia in the last eight years, it has been revealed. A new ITV undercover documentary highlights migrant workers' stories and reveals gruelling conditions, unpaid wages and claims of abuse of human rights. Many claimed they felt "trapped like slaves" as they worked 16-hour days for 14 days straight on a multi-billion pound Neom project. This includes The Line - a 170km-long linear city, which is said