The September quarter CPI figures surprised markets by coming in well below expectations at +0.5% and +1.5% for the year to the end of September. The market expected a +0.7% rise for the quarter and a +1.7% rise year on year. The underlying inflation figure, which strips out the more variable components of the measure, was expected to come in at +0.6% for the quarter and +2.5% for the year...