I began to worry, a little later, that the sins my captors had sown in me were being harvested in my family in more ways than one. Among Far Eastern ex-prisoners-of-war there is a rumbling of belief that our children are damaged, in some way genetically harmed. It seems to us, when we get together now as older men, that we have bequeathed some strange problems to our children. It is interesting that some American scientists suggest that the notorious 'middle passage' of the slave trade may have caused intolerable genetic stresses which damaged the immediate descendants of slaves. I don't know whether it is good science, but we murmur these things among ourselves, caught between rumour and doubt. Who knows, too, what effects our suppressed feelings may have had on the psychic development of our children?