The exchequer secretary to the Treasury has said that it will be a "bumpy" road to the government's 2% inflation target. James Murray's comments come as new data from the Office for National Statistics estimate that the rate of UK inflation rose from 2.5% in December to 3% in. Report by Faragt. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn