1989 Feb 20 - 1989 Feb 27 Chancellor of the Exchequer’s Private Office files (Lawson) T640/1148Political (Inland Revenue survey on non-domestic rates: Parliamentary question from Dr John Cunningham MP) Source: HMTPO Release date: 2014 Classification: Confidential Page count: 18 T640/1148 - download whole file (PDF, 9.15 MB)