[mcfedr]

The difference is when computer says no, you can show that computer is wrong

[henearkr]

No, because the fake passeport detection is done by checking the database anyway.

Honestly I don't see any other way. Else it becomes a paradise for forgery.

[masterrr]

That's not true. My freshly printed passport was denied by a computer at the UK border, they ran forensic checks for 2 hours while I waited in detention and then it was all good and they let me go.