2022 FIFA World Cup to host the event. A FIFA internal investigation and report cleared Qatar of any wrongdoing, but the chief investigator Michael J. Garcia has since described FIFA's report on his inquiry as "materially incomplete and erroneous". On 27 May 2015, Swiss federal prosecutors opened an investigation into corruption and money laundering related to the awarding of the 2018 and 2022 World Cups. On 6 August 2018, former FIFA president Sepp Blatter claimed that Qatar had used "black ops", suggesting that the bid committee had cheated to win the hosting rights. Qatar has faced strong criticism due to the treatment of foreign
2010 FIFA World Cup standard FIFA requirements, including a temporary restriction of flight operation in the airspace surrounding the stadiums. At a ceremony to mark 100 days before the event, FIFA president Sepp Blatter praised the readiness of the country for the event. On 8 July 2009, 70,000 construction workers who were working on the new stadiums walked off their jobs. The majority of the workers receive R2500 per month (about £192, €224 or US$313), but the unions alleged that some workers were grossly underpaid. A spokesperson for the National Union of Mineworkers said to the SABC that the "no work no pay" strike