BR apologizes for the delay in his reply, as he has been preparing for a massive demonstration protesting atmospheric tests by the United States.

"I issued an ultimatum to Macmillan in the form of a letter and I delivered personal protests to the Russian and American Embassies when their announcements for the resumption of tests came forward. We held a major rally in Trafalgar Square at the end of February in preparation for our demonstration of 24 March. In this demonstration we shall occupy Parliament Square to hold a public assembly to condemn the decision to resume tests."