People are worried about builders in Qatar. They get low pay. Sometimes they get no pay. Their jobs are dangerous. Companies take their passports. They get no drinking water, even when it is 50 degrees. 44 workers died from heart attacks or accidents this summer. 4,000 workers could die before the World Cup in 2022.

Many people are shocked about this. They said it is slavery. Someone said Qatar was like a jail for workers. An anti-slavery group said companies are using slave labour. Qatar is shocked. It said no worker should work like this. It said the health and safety of workers helping the 2022 World Cup is very, very important.