COLOMBO, Sri Lanka (AP) — The general sat on a plastic lawn chair in the garden of his mother's home, the scent of tropical blooms filling the air as he talked about the alleged rape and sodomy of a Haitian teenager by a Sri Lankan peacekeeper. [...] Sri Lanka has never prosecuted a single soldier for sexual assault or sexual misconduct while serving in a peacekeeping mission abroad, the AP found. The alleged abuses committed by its troops abroad stem from a culture of impunity that arose during Sri Lanka's civil war and has seeped into its peacekeeping missions. The government has consistently refused calls for independent investigations into its generation-long civil war, marked by widespread reports of rape camps, torture, mass killings and other alleged war crimes by its troops. In future deployments, Sri Lanka will provide U.N.