1988 Mar 17 - 1988 Mar 31 Chancellor of the Exchequer’s Private Office files (Lawson) T640/951Economy (The Retail Price Index (RPI), reserves and the government's economic programme 1988) Source: HMTPO Release date: 2014 Classification: Personal & Secret Page count: 188 T640/951 - download whole file (PDF, 116.34 MB)