Lesueur
Now, have you in Britain found it necessary to restrain man's right to knowledge in the face of the communist attack on democracy?
Shawcross
Well, only in this sense, that we have, of course, taken steps, we think quite effective steps, to keep communists or for that matter fascists out of any positions in which they might acquire knowledge of, for instance, atomic weapons or secret matters of policy which would be of utility to an enemy, such as the communist might be.