s iswaran has pleaded not guilty — he says he rejects the allegations and will focus on clearing hister and a lawmaker. mariko oi is following the story in singapore. when mr iswaran and property tycoon ong beng seng were arrested back in july last year, it truly shocked the city state because singapore does have a reputation for clean governance, and this is the biggest political scandal to hit the country in almost four decades. now, the two men played key roles in bringing the grand prix to singapore in 2008, but mr iswaran has now been given 27 charges — including two for corruption. he's allegedly accepted some tickets to concerts and the grand prix, as well as a free flight. he has pleaded not guilty to all charges, but he has just handed in his resignation. and in accepting his resignation, prime minister lee hsien loong said, "we must uphold the integrity of the party and the government." but, actually, this isjust the latest in a series of scandals that hit the ruling party. they were extramarital affairs and ministers accused of renting bungalows much cheaper than the marke