By Chris Dorrell Inflation fell faster than expected last month, raising questions for the Bank of England ahead of its latest interest rate decision. Figures from the Office for National Statistics (ONS) showed that the headline rate of inflation dropped to 3.4 per cent in February, down from four per cent the month before. Economists had expected a reading of 3.6 per cent. Core inflation – which strips out volatile components such as food and energy – dropped to 4.5 per cent from 5.1 per cent in January. The figures come just a day before the Bank of England announces its latest decision on …