Property tycoon Ong Beng Seng pleaded guilty to one charge of abetting the obstruction of justice on Monday in part of a landmark case that led to the jailing of former transport minister S. Iswaran for obtaining valuable items as a public servant last year.

A billionaire best known for bringing Formula One night racing to Singapore has pleaded guilty in relation to a scandal to supply a senior politician with luxury gifts, as the yearslong saga nears conclusion.