HC Deb 03 November 1965 vol 718 c197W
Mr. S. C. Silkin

asked the Chancellor of the Exchequer what would be the total cost in a normal financial year of making a concession to registered blind persons by increasing the Income Tax age exemption limits by the amount of the special blind person's allowance.

Mr. MacDermot

I cannot give a precise figure but the cost would be small.