[1/2] Property tycoon Ong Beng Seng walks out of the Corrupt Practices Investigation Bureau headquarters in Singapore July 12, 2023. SINGAPORE, July 14 (Reuters) - A Singapore-based property tycoon known for bringing Formula One races to the city-state is cooperating with the anti-graft agency in a case launched earlier this week involving the transport minister, his company said on Friday. The CPIB earlier this week said it had launched an investigation into Iswaran, but did not provide further details. The case is a rare high-level probe in Singapore, a top Asian financial hub that prides itself on a corruption-free government. Ong, who was travelling on Friday, will surrender his passport to the CPIB upon his return to Singapore, his company said.

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Persons: Ong Beng Seng, Ho Peng Yew, Iswaran, Lee Hsien Loong, Ong, Christina Ong, Kanupriya Kapoor, Martin Petty, Raju Gopalakrishnan Organizations: Practices, Singapore Press Holding Media, Formula, Properties, Reuters, Concorde, London Stock, Forbes, Thomson Locations: Singapore, SINGAPORE, COMO, Malaysia