Over the past three years, three restaurant franchises under the flag of Sriboga RaturayaPizza Hut, Pizza Hut Delivery and Marugame Udonhave been suspected of using ingredients past their expiration dates. This was revealed in a document bearing the logo of the Sriboga Food Group that Tempo and BBC obtained last July. Some of these ingredients were brought in from China. Sriboga CEO Alwin Arifin denied the findings. "In short, it is not true. It i