The new government need to ban Najib, Rosmah, Zahid Hamidi, Nazri, Ibrahim Ali, Jamal ikan bakar and etc from travelling abroad. They all need to be held accountable for all the things they did to the general populace.
Request Aussie government to repatriate Sirul to spill the beans on Altantuya's murder case but i think Australia would prefer to keep him as leverage against Malaysia.
Not forgetting Jho Lo who is now probably hiding in some dodgy country with loose laws.