Pickles signed the letter for H. Weidner to which BR is responding. "I am afraid that I cannot follow your argument that the ND badge is a death symbol. It was invented by a member of our movement as the badge for the Direct Action Committee against Nuclear War, for the first Aldermaston march. It was designed from the naval code of semaphore, and the symbol represents the code letters for ND." Re CND symbol. (Peace Symbol.)