Sri Lanka's Minister of External Affairs, Gamini Lakshman Peiris, smiles as he leaves a media conference in response to a United Nations report released to the Sri Lankan government on April 13, in Colombo April 21, 2011. A U.N.-appointed panel has found "credible allegations" that tens of thousands of civilians were killed and war crimes were committed in the final months of Sri Lanka's war with the Liberation Tigers of Tamil Eelam, and it drew widespread political reaction this week from the Sri Lankan government. REUTERS/Andrew Caballero-Reynolds (SRI LANKA - Tags: POLITICS CRIME LAW)