I don't doubt you are correct call100 but I'll bet a months salary that if you don't produce the card, you won't get an airside pass in the first instance.
Thereafter, I'll bet that anytime a security operative asks you for the national ID card, despite the fact that you may already have given him/her you airside pass to pass through a barrier, and you refuse, you'll be denied entry because these places are all private property and they can stipulate what they like if you wish to proceed through.
Same as now really, you don't have to submit to a search if you don't want to, that's your perogative but they'll just turn you away and you can't work.
We are bent over a desk and our pants have just been removed............
