My emotional and intellectual response to Hiroshima was that the question of the social responsibility of a journalist was posed with greater urgency than ever.

In Hiroshima, thirty days after the first atomic bomb destroyed the city and shook the world, people are still dying, mysteriously and horribly-people who were uninjured in the cataclysm from an unknown something which I can only describe as the atomic plague.

Vietnamese must be made to feel that they are racial inferiors with no right to national identity.

Of thousands of others, nearer the centre of the explosion, there was no trace. They vanished. The theory in Hiroshima is that the atomic heat was so great that they burned instantly to ashes - except that there were no ashes.

And just as there was something of every Vietnamese in Ho Chi Minh so there is something of Ho Chi Minh in almost every present-day Vietnamese, so strong is his imprint on the Vietnamese nation.

In this first testing ground of the atomic bomb I have seen the most terrible and frightening desolation in four years of war. It makes a blitzed Pacific island seem like an Eden. The damage is far greater than photographs can show.

Ho, or Nguyen Ai Quoc, thus became the first Vietnamese communist and a founding member of the French Communist party, born out of the split.