Qatar World Cup chief says between 400 and 500 migrant workers have died in projects connected to the tournament

World Cup chief Hassan Al-Thawadi said that between 400 and 500 migrant workers have died as a result of work done on projects connected to the tournament -- a greater figure than Qatari officials have cited previously.

source https://www.cnn.com/2022/11/29/football/qatar-world-cup-migrant-worker-deaths-spt-intl/index.html