Office rents in Hong Kong and Singapore are set to fall, brokers say, as their markets start to reflect the slowdown in trade and investment caused by the euro zone debt crisis. In a mid-quarter review released yesterday, Jones Lang LaSalle forecast Grade A rents in Hong Kong to fall 5 to 6 per cent in the fourth quarter to US$1,643 (S$2,107) per sq m per year and 4 per cent in Singapore to US$786 per sq...