Sarah as one of the group

"so what you are saying is that a black woman (or black man) at Cambridge (or Oxford for that matter) would only have black friends and any white friends they have, luvvie or not, are only using them as tokenism."

No, I'm saying that a white woman (or white man) at Cambridge (or Oxford for that matter) would only have white friends. I felt that to be a very phony part of the movie. I am not trolling, I really dislike it when moviemakers just toss in a person of a different race just to be politically correct, and had to point out this hypocritical behaviour. Since it is now a rather old movie, it was just the dawning of political correctness, so I guess I can't fault their being so bad at disguising it.

Although the OP's comment is very ignorant it is true that Oxbridge has a notoriously poor reputation for admitting black and ethnic minority students, mainly because British black and ethnic minority students are more likely to come from working class backgrounds and state schools.

I do know a few black people who attended Oxbridge more recently but they're still part of a very small minority.