Thank you so much for all of your opinions, really i appreciate your support.

just small thing I want to clarify, they did not change the basic salary, actually they cancelled the transportation allowance only, according to the new labor law, of course after this cancellation salary will decrease about 1500QR, but this new rule appear after I signed the job offer.

what do you think, this is out of their hands and should I accept it or they have own ways to solve this issue.

Also that's happening on government organizations in Doha these days, it is happen with one of my friend also he don't know what is the best solution to this situation.

Thanks