I stand by my case: no foreigner in the western world would be deported for showing his middle finger to a police officer.
There are clear rules in Switzerland about the right of abode....
I´m sure that there are clear rules in the UAE about flipping a policeman the birdy, so what are you complaining about?
Stick your head a bit deeper in the (desert?) sand and you won´t have to worry about any pilot getting deported from the UAE, just like you don´t seem to worry about foreigners getting kicked out of Switzerland.