The report by the Commission to investigate the mass assassination includes results of investigations conducted by the CID and several other institutions.
Several of the key reports had been handed over to Prime Minister Ranil Wickremesinghe and the former Justice Minister Wijedasa Rajapaksa.
Its been around two years since the reports were handed over but to date no action has been taken by anyone.
It was revealed during the investigations and confirmed with proof that Gotabhaya Rajapaksa had directly issued the order for the killing of the 27 detainees.
Gotabhaya Rajapaksa is currently in Las Angelis in America.
Meanwhile, Western Province Chief Minister Isura Devapriya said at a public rally that it was the President who had notified Gotabhaya to leave the country to avoid being taken into custody.