But the fickle nature of commodity trading has derailed yield-hungry ambitions across the currency world leaving a question mark abovethe rationale or at least the desire among central bankers to shift policy in order to address temporary price spikes.
Whirlpool says only a tiny minority of washer owners have actually complained about foul smells (although one internal survey put the level with all appliances, including dishwashers, atabove 30%), and the company made a number of design changes over the years to addressthe problem.