The defeat of Tamil Tigers Organization doesn’t change the fact that the Sri Lankan government is still challenged by complex political situations. On one hand，people on a whole rejoice about the possible peaceful prospect. On the other hand，some people still doubt whether the government，who has already controlled the situation，will give full considerations to the interests of minorities. Taking advantage of the favorable position both internally and externally，President Mahinda Rajapaksa has decided to hold the Presidential and Parliamentary general elections in order to form a strong government.