Mr. Ho also said many companies have struggled to take advantage of the lower tax rate, which was introduced in 2008.

WSJ: China Clarifies Tax Rules; Foreign Companies Benefit

Critics of Operation Ore argued that police had been too gung-ho in raiding so many properties without checking first whether images of abuse had actually been purchased.

BBC: Paedophile net: Did Operation Ore change British society?

The problem is that many firms are doing what Federer appears to be doing: going gung-ho on the more superficial and preparation work, but not aggressively following through during crunch time.

FORBES: Roger Federer's Predicament Could Be Like Your Enterprise's Mobile Strategy

But the dishes in many have been toned down to suit German tastes and lack the real aroma of Hanoi and Ho Chi Minh City.

BBC: Berlin��s kitschy and flavourful Little Vietnam