COLOMBO - Sri Lanka freed 1,414 convicts on Saturday to mark the country's 64th anniversary of independence from Britain, a prisons official said. President Mahinda Rajapakse granted an amnesty to convicts serving light sentences, but Sri Lanka's most high-profile prisoner, former army chief and defeated presidential candidate Sarath Fonseka, was not among those released. There had been intense local media speculation that Rajapakse may use the Independence anniversary to pardon his rival. Fonseka was arrested two weeks after he lost presidential polls to Rajapakse in January 2010 and is currently serving a three-year sentence.