HC Deb 26 February 1968 vol 759 c236W
Mr. Whitaker

asked the Minister of Public Building and Works how many times historical monuments, including Stonehenge, have been defaced in the past 12 months; and whether any permanent damage has resulted.

Mr. Mellish

Nine times. I hope that no permanent damage has resulted but I cannot be sure. What is quite certain is that the unsightly patches left by cleaning will take years to weather away.