Former Japan coach Takeshi Okada has resigned as vice-president of the Japan Football Association, citing concerns over developments surrounding FIFA and the World Cup.
Okada's resignation came a week after Asian Football Confederation (AFC) president Sheikh Salman bin Ibrahim Al Khalifa declared support for Gianni Infantino's bid for re-election as FIFA president at the AFC's extraordinary congress in Tokyo.
The endorsement marked a sharp shift from the AFC's position three months earlier, when the confederation accused FIFA of a "fundamental breach of trust" over the abandoned FIFA Forward Enterprise (FFE) proposal to sell a stake in FIFA competitions.
"Guided by my belief that sports should embody integrity, I have always valued their social significance," Okada said in a statement on the JFA website.