Tsunekazu Takeda, 71, who will also step down from the International Olympic Committee, has denied allegations of corruption since the Guardian revealed in May 2016 that the Tokyo Olympic bid team had made payments to a consultancy linked to the son of a disgraced IOC official during the city’s successful bid.
Takeda was head of the Tokyo bidding committee when it was awarded the Games in 2013, defeating rival bids from Madrid and Istanbul.
He said he would resign from his JOC post when his current term ends in June, according to the Kyodo news agency. Takeda, who is currently under investigation by French authorities for alleged bribery, again denied the allegations, Kyodo added.
French prosecutors questioned Takeda in Paris and placed him under formal investigation in December.
While Takeda, a former equestrian athlete who heads the IOC’s marketing commission, has insisted the payments were legitimate compensation for consultancy services, the investigation has cast a shadow over preparations for the Tokyo Olympics, which begin in less than 500 days.
Kyodo quoted sources as saying the IOC was concerned the scandal could continue to tarnish the image of the 2020 Games, and urged Japanese Olympic officials to quickly resolve the matter.
The French investigation centres on two payments, totalling at least $2m (£1.5m), that Tokyo’s bid committee made in July and October 2013 to Black Tidings, an account in Singapore linked to Papa Massata Diack – the son of the disgraced former world athletics chief Lamine Diack – and administered by Ian Tan Tong Han.
Some of the Tokyo bid team’s payments were suspected to have been directed towards the elder Diack, who as a powerful member of the IOC at the time had a vote in deciding the host city for the 2020 Games.
Tan and Papa Massata Diack have reportedly been close friends since they met at the Beijing Olympics in 2008, with Tan even naming his child Massata in 2014. The younger Diack claimed in May 2016 that he had not received money in return for helping Tokyo win the Olympic bid.
In September 2016, an independent panel commissioned by the JOC cleared Takeda and other officials who led Tokyo’s bid of any illegal activity.
But the panel’s investigation was criticised as flawed, since officials were unable to question Tan or either of the Diacks, or to study official committee documents because they had been destroyed after the city was chosen.
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