Shares of Singapore property developers posted sharp falls yesterday as the market gave its first reaction to the tighter rules on home loans brought in by the Government to help curb the continued upward pressure on residential prices. CapitaLand fell 3.3 per cent, City Developments dropped 2.3 per cent and Keppel Land lost 1.7 per cent. The Straits Times Index lost 1 per cent. Analysts said there was...