RAZAK FREED: WHO KILLED ALTANTUYA?

It is perhaps a good thing if an innocent man is released from the jaw of injustice and possibally death sentence. But the key issue of concern here is, if Razak Baginda is not the culprit, then who did killed Altantuya?
Assuming that our justice system is credible and indeed proven that Razak baginda is innocent. [...]