Well first I have to declare myself an Englishman. I think that to postulate that we are bereft of conscience is a bit rich. Have you seen the way the Aussies play cricket? What a magnificent team, but why do they have to introduce bad manners and intimidation into the game? Yes it works - they're stuffing us - but surely that isn't the point.
On the subject of national character, and the ex-colonial's sense of fair play, do the Aussies, Kiwis and Americans have a sense of common good and give a fair go to all Aborigines, Maoris and native American Indians? No they don't, they sh*t on them.
None of us is perfect folks. It is not the right time for international name-calling and amateur social anthropology. It just isn't cricket!