How come I get arrested if I go to Cairo or Israel

Hint 1 of 7:

Because you don't have proper documents for crossing the boarder.

Hint 2 of 7:

Because international travel requires a passport.

Hint 3 of 7:

You can get one outside of Sanctuary.

Hint 4 of 7:

Look at McBain's place.

Hint 5 of 7:

LOOK BOX on 2nd shelf from top on bookcase.

Hint 6 of 7:

$5000  and false passport.