perhaps we should learn the history of Qatar first... if you would study about it, you'll be enlightened that long ago, people here are traveling by sea going to india to start their trade.. therefore, Qataris before they dig their oils use to travel across to India to bring goods as well as manpower.. if you'll dig deeper, that could give you answers...

have a nice day..

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"Life is like a box of chocolate.. You never know what you gonna get." -Tom Hanks (Forrest Gump)