1987 Dec 15 - 1987 Dec 22 Chancellor of the Exchequer’s Private Office files (Lawson) T640/541Public spending (Retail Price Index (RPI) error: the cost to social security) Source: HMTPO Release date: 2014 Classification: Confidential Page count: 103 T640/541 - download whole file (PDF, 59.22 MB)
