Let's for one minute say that what you're saying is correct, that Satoshi was not a person but a group of people and it is a government project, what did they expect to achieve with it?

And as far as his writing is concerned, maybe Satoshi hired a few people to do certain jobs and one of those jobs was to write a paper on it professionally and he then hired few proof readers, who could have been from UK/USA and must have edited a few things according to them.