I am an petroleum engineer from Singapore and have been recently offered a job by Maersk Oil Qatar. I informed them of my being a carrier of the Hepa-B virus - otherwise i'm healthy. Soon after that, they pulled the plug on the offer, saying i have no chance of obtaining RP. Apparently, their "mandouh" has checked with the Immigrations people about my case and got a flat NO, i.e. I cannot work in Qatar and any other GCC countries. This contradicts what i've been reading in this forum, especially those by Apple. Can anyone help me?