Sri Lankan President Mahinda Rajapaksa makes conspiracy claims . Sri Lankan government troops continue advance into rebel territory . - April 22 : The United Nations Security Council passes a resolution calling for an immediate end to the fighting in eastern Ukraine and calls on all parties involved "to immediately cease hostilities throughout Ukraine".
Sri Lankan President Mahinda Rajapaksa makes conspiracy claims . Sri Lankan government troops continue advance into rebel territory . Civil war with Tamil Tigers has killed more than 65,000 .