scar after TB?

I had tb in the year 2010 (took 6 months course and completed). Now i am being offered job in saudi / muscat by my friends but they don't know about my past tb. Very recently i took x-ray and it showed scar whereas the ct scan does not reveal anything. Will i be rejected in the medical?? Does all the gulf countries reject old tb cases?? Or is it relaxable in the case of muscat? Can anybody clarify? I will be thankful.