According to the Economist, the 2018 and 2022 WC allocations are being investigated too: http://www.economist.com/news/business-and-finance/21652222-officials-

According to the Economist, the 2018 and 2022 WC allocations are being investigated too: http://www.economist.com/news/business-and-finance/21652222-officials-world-footballs-governing-body-have-been-arrested-american-instigation http://www.economist.com/news/business-and-finance/21652222-... >America’s actions could force other countries to investigate FIFA more bravely. Indeed, that may already be happening. In what appears to be a separate case, Swiss officers raided FIFA’s headquarters in Zurich, seized electronic records and said they had opened criminal proceedings against “persons unknown on suspicion of criminal mismanagement and of money laundering in connection with the allocation of the 2018 and 2022 football World Cups”. According to reports, 10 FIFA members who participated in the vote for those competitions are to be questioned by police.