Let's face it, five of this gang were Asian. Two were North African. The press were actually being politely PC calling them "Asian" when a more accurate way of describing all of them would have been "Muslim", but in this country people aren't generally described by their religion.
As another poster above pointed out, we do not generally hear of Atheist, Anglican, Catholic, Muslim, Sikh, Hindu, Buddhist, Jehovah's Witness criminals. We sometimes hear of Catholics or Protestants or Islamists when religion is a relevant issue in their crimes.
If the papers had described them as "A gang of five Asians and two North Africans" that would have been technically correct, yes - but so bloody what?
Do you seriously think that if the men were described as "A criminal gang, from Cowley, grooming young vulnerable girls" people somehow would have remained in ignorance of their racial and cultural origins?
Here they all are.
I'm afraid headlines cannot obscure the truth about these particular perpetrators, or the perpetrators of similar crimes, or their methods.