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He was also fined $71,356.
Kalshi’s compliance department uncovered a series of large trades made by Santos throughout February 2026 involving contracts that would pay out based on whether he attended the State of the Union address on 24 February.
The exchange reported that Santos then issued public statements regarding his attendance, some deemed false or misleading, that were deliberately aimed at influencing the price of “Yes” or “No” contracts connected to his attendance.
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In the interview, the minister mentioned the tax changes proposed by the Ministry of Finance, and more recently, the ban on beneficiaries of social welfare programmes from gambling.
Durigan recalled that Lula has already made clear his discomfort with the cost and quality of life for people.
“Therefore, we have been having this debate,” he added. “I have been to Congress, the Supreme Federal Court, and the Attorney General’s office to talk about the impact of betting on the lives of Brazilians.
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“The AI gaming charter translates these principles into practical, sector-specific guidance,” he added.
The charter also made a series of other recommendations. It suggested that companies should designate a senior member of staff responsible for governance of the technology. It additionally recommended an AI oversight or ethics committee.
The framework also urged companies to implement rollback mechanisms and “kill-switch” controls for higher-impact systems.