You know - I don't see seven middle-eastern looking guys all in F (looking "suspicious" and using hand signals) as the threat some more paranoid people do, but I gotta be honest:
If their presence is gonna trigger a flight diversion by some idiots in charge - I'd just as soon we tell the middle-eastern looking guys "You don't fly." That is sad.
Too damn many Gladys Kravitz on airplanes these days, and too many of them have guns and badges.