HC Deb 18 April 1973 vol 855 c138W
Mr. David Steel

asked the Chancellor of the Exchequer if he will list the number of investigations into back duty which have been deferred through pressure of work for each year since 1964.

Mr. Nott

No records are kept identifying cases deferred during a year because of pressure of work. The numbers of cases listed for inquiry, but not started, at the end of each year since 1964 have been:

At 31st December Major cases Minor cases Total
1964 5,583 3,403 8,986
1965 6,897 5,588 12,485
1966 16,291 15,556 31,847
1967 26,397 38,232 64,629
1968 31,808 44,896 76,704
1969 31,163 48,060 79,223
1970 30,656 54,160 84,816
1971 24,473 47,580 72,053
1972 24,014 25,947 49,961