I did a little research and indeed,found there was an issue during the Second World War which,as somebody who was born in the 1950's was totally unaware of. I suppose,as an Englishman growing up in that time,there were very few other nationality's in our country. It was during the sixtie's that England opened it's doors to other countries,mainly from India and the West Indies.I am obviously aware of previous tensions racially and am aware of being sensitive to certain nationalies I was never aware that there were sensitivities towards Japanese people, so please accept my sincere apologies regarding my words used. I believe there is one world and there is no room for any sort of racism.