The two men first met on 5 May 1972, and in May 1973, Ikeda again flew to London to meet with the historian for 40 hours over a period of 10 days.
The two men first met on 5 May 1972. Ikeda again flew to London. This was in May 1973. This was to meet with the historian for 40 hours over a period of 10 days.