U.S. prosecutors widened their sprawling case alleging corruption at the world’s soccer-governing body Thursday, charging 16 new suspects, including some of the highest-ranking officials in the sport.

Authorities unveiled a 92-count indictment that included charges against senior FIFA officials Alfredo Hawit and Juan Angel Napout, who were arrested in a predawn sweep by police at a Swiss luxury hotel.

When arrests were made in May at the same hotel, prosecutors alleged a wide-ranging scheme that involved two generations of soccer officials in South and Central America, as well as the Caribbean, and more than $200 million in bribes to win media and marketing rights for major tournaments.

The new charges expand on the earlier case with more examples of alleged corruption at Central and South American soccer organizations. The new indictment also cites alleged payments related both to previous tournaments and to matches extending through 2022, including World Cup qualifiers.

The yearslong investigation, which targeted defendants in 20 countries and traced money through 40, triggered the departure this year of longtime FIFA President Sepp Blatter and the suspensions of Secretary-General Jérôme Valcke and the head of European soccer, Michel Platini.