S$138k overcharged bus fares unclaimed

Yahoo! Singapore News, 29 Sep 2011
Reports showed that those affected by the overcharging last year have only claimed less than half of their refunds.
That amounts up to S$138,281, out of a total of S$316,006 owed to passengers, .... The overcharging was revealed after the Public Transport Council implemented a new distance-based fare system last July. Full story