You could argue this the other way. Given that 90% of the world's population has no opportunity to experience other cultures within their immediate vicinity then how are our enlightened kids expected to reason and do business with these prejudiced, unenlightened and racist 6 billion people...
I think the Head Teacher needs to take a long look at himself, then reach for a DVD of Balamory. Despite being a school on the distant Scottish island of Mull where the non-white population is less than 3% the cast were 25% black and the kids featured in each episode were never less in number...
It's important to be clear about this. The "Outstanding" rating was denied partly because OFSTED said the school occasionally failed to set the kids difficult work and staff weren't given enough opportunities to develop their skills. Therefore, if the rating was merely "Good" rather than...