In reply to truthteller.

I guess you didn't watch the documentary. She didn't "cry racism" she just pointed out actuality of the music business in the U.K, the way the fans react to her and the issues she has faced. The fact that the group is successful with 2 white women & one other veering more to the white complexion just makes your point ridicules. If she was in the group Eternal (for instance) and making these lints, than your point would make sense.
And even then she would be the lightest if she was in Eternal.