how countries like US or UK with foreign workers that are not on sponsorship or needing exit visas to leave the country, manage to keep them in check?

If they can do it, surely Qatar can too.....

I think this lady must be terrified that without this law, her staff would make a run for it... makes one wonder what kind of employer she is.....

Oh and I am under the impression that other GCC countries have abolished sponsorships.... what kind of "political" person is she, not to know these things?