Bill Gates pulled out of India’s AI Impact Summit hours before his scheduled keynote address on Thursday, dealing another blow to a flagship event already marred by organizational lapses, a robot bungle and delegate complaints over traffic disruptions.

The Gates Foundation said the billionaire would ​not deliver his address “to ensure the focus remains on the AI Summit’s key priorities.”

Only ‌days ‌ago, the foundation had dismissed rumors of his absence and insisted ​he was on track to attend.

Prime Minister Narendra Modi is scheduled to address the event on Thursday, alongside French President Emmanuel Macron, Google CEO Sundar Pichai, OpenAI CEO ⁠Sam Altman and Anthropic CEO Dario Amodei.

Gates’ absence, followed by another high-profile cancellation by Nvidia’s Jensen Huang, ⁠adds to a difficult opening for a summit billed as the first major artificial intelligence forum in the Global South, where India has sought to position ​itself as a leading voice ⁠in global AI governance.

Gates’ cancellation comes after the U.S. Department of Justice released emails last month that included communication between late ⁠financier and convicted sex ​offender Jeffrey Epstein and the Gates Foundation’s staff.

The documents ​indicate Gates and Epstein met repeatedly after Epstein’s prison term to discuss expanding ​Gates’ philanthropic ‌efforts. Gates has said the relationship was confined to philanthropy-related discussions and that it was a mistake for him to meet Epstein.

The Gates Foundation, the philanthropic organization started by Microsoft co-founder Bill Gates and his then-wife in 2000, is one of ‌the world’s biggest funders of global health initiatives.

India’s first major AI summit has not dominated news headlines for the products on display, but for management lapses that have left attendees shocked and angry over what they described as a lack of planning by the ​Indian ​government.

The summit exhibition halls were shut to the public on Thursday ​in a surprise move that led to more anger among attendees.

On Wednesday, Indian university Galgotias ⁠was asked to vacate its stall after a staff member presented a commercially available robotic dog made in China as its own creation.

Chaos has gripped the city, with people on social media complaining of traffic snarls as police shut roads ​to give preference to VIP movement.

On Wednesday, footage on social media showed scores of attendees at the summit walking for miles in central Delhi as roads were shut for traffic, with no availability of taxis and no shuttle services arranged.