I REFER to "Every transaction should be taxed" (July 20) in which Mr Gilbert Tan Hee Khian compared the high cost of condominium ownership in Singapore to that in Australia and Canada. Mr Tan was invited to a property launch only to be told that all the units had already been sold. The following day, some of the properties were listed in the market for $100,000 more. He viewed these speculators as the...