Rotblat encloses letters (not present) to Eaton and to the scientists previously invited, to inform them of the change of date and place for the meeting. He asks that if BR approves them, he sign and send them.

"I have still to write letters to the Indians and one other Russian, but with regard to the latter perhaps we should wait to see whether we shall get more American representation. At the moment there are far too few Americans. I feel also in deference to Mr. Eaton we should perhaps invite one Canadian, but cannot for the moment think of any suitable name."

Rotblat thanks BR for agreeing to write his article for the New Scientist.