In a policy shift the Bank of England's Governor, Mark Carney, announces that the central bank will keep interest rates low and bond purchases at the current level till the unemployment rate drops to 7%. This is similiar to the policy action of the U.S. Federal Reserve chairman, Ben Bernanke, to keep interest rates low till the unemployment rate reaches 6.5%. Carney said conditions under which this could change are if inflation increased or financial stability was affected by the easy monetary policy. He said: "Our biggest concern is the possibility that as the recovery gathers pace, that there is an unwarranted change in expectations about the pace of the withdrawal of monetary policy stimulus." "That is one of the principal points of providing explicit forward guidance." BOE said the official unemployment rate was 7.8% in the three months to May, and it is unlikely to decline to the 7% level till early 2016. The inflation rate for Britain was 2.9% in June. The higher inflation rate is partly due to the higher taxes and large increase in university tution fees which are unlikely to be repeated. The BOE's Monetary Policy Committee sees inflation declining to 2% by 2015....