The world welcomes the end of the civil war that has ravaged Sri Lanka for decades. Unfortunately, questions have emerged about how the conflict was brought to a close and whether war crimes were committed in the final bloody days of fighting. The Colombo government has dismissed the allegations as unfounded; the defeat of the Tamil Tigers has overshadowed charges that the guerrillas used civilians as human shields. An investigation is required: If war crimes were committed — no matter which side is responsible — perpetrators must be held accountable. No government or rebel group must believe it is immune from the rule of law.
The Sri Lankan conflict was a long civil war that claimed 80,000 to 100,000 lives. Both sides inflicted indiscriminate damage on civilian populations — the government by resorting to artillery and air power, the rebels by their suicide attacks. The guerrillas even used Tamil compatriots as human shields.
During the last weeks of the conflict, the number of civilian casualties increased as the Tigers retreated to an ever-shrinking area. Rebels claimed civilians joined them out of fear of government forces; the government countered that the refugees had been uprooted at gunpoint. The government said civilian-occupied areas were no-fire zones for heavy artillery; the rebels insisted that pledge was a sham, providing various pieces of evidence to support their allegations. No definitive proof was available as the fighting reached its conclusion; the government kept journalists and human rights groups from the war zone, and Tamil Tiger claims were viewed with suspicion and often dismissed as propaganda.