I think you're barking up the wrong tree, Harry has a point.
Nothing racist or xenophobic here.
If you want a British curriculum, that's what you should get, nothing more but nothing less.
Try implementing Christian religion class in an Arabic school, or try treating and grading all pupils equally, through all casts, in an Indian school.
You'll be in for a surprise.
I am not criticizing any system, but as Harry, I'd like to get what I ordered.
The choice is yours, but it basically needs to represent what's on the label and stay that way.