There may be lot of reasons, somebody should also ponder about the bleak of NRI's medium and low skilled workers in gulf whose monthly earnings have gone down drastically and they have to put their hands in to their savings to remit their earnings. Instead of increments, and also adding fuel to the fire is the spiralling cost of living in dubai, GCC's.
All the workers while coming here still believe their earnings will be multiplied by 12 per AED UAE Dirhams, and finally taken to surprise while remitting find their earnings multiplied by 11 rs Per AED.