Just imagine you are caught for fabricating your data and got them published. Then you retracted your paper. Being left with no option, you go back to your country. You get identified as a victim of politics in Science. Come back home, become the president of Center of Excellence in Nanotechnology. The reason being, no competition, only a handful of scientists are in the field. You can continue your legacy of unethical science. Sorry no body is coming to you except for those who match you in their track record or under strict watch for their unethical practice. You welcome them and run the center of excellence. What a cruel joke or is it a fairy tale!