very well written article, I completely agree to all the points except fourth. We treat guests as God, and every country tries to give its citizens certain benefits not available to foreigners to that land, while i agree discrimination solely onthe basis on skin color is not fair. Even NRI coming from abroad should be made topay the same high fee but should be some value added with higher fee like free tourist guide and premium access etc. And very nicely the root of all cause corruption is left blank I appreciate that elegance.