Corruption and bribe is a social evil in our society and needs to be weeded out  to achieve progress. Though giving and taking bribe are illegal, instances of both are rampant. What can be done to address this? A new study by researchers at the Indian Institute of Science Education and Research may provide some clues towards this. Using game theory, they have shown how legalizing the act of giving bribe can help victims to blow the whistle on corrupt officers and thus, help reduce corruption.