[SpaceBar]

Clean skins?

I wondered about that myself, and the subscription nature of the link didn't help. I'm assuming it means "lily white", e.g. western looking caucasian islamic terrorists that can slip under the radar.

[Ernest_at_the_Beach]

That is what I assume they meant.

Although many Pakistani would qualify also I rhink.

[combat_boots]

Clean skins....you mean, without a beard?

[Marine_Uncle]

Your description would seem to be rather appropriate. :)