Actually putrajaya was not a bad idea but they do not need to spend so much on building it. The idea of moving government offices away from city center make sense as it reduces traffic. Imagine if there's no putrajaya, KL traffic will be a lot worse. They made a mistake in building putrajaya but with no public transportation to go there until today with the MRT but even with a MRT, you still can't get around putrajaya. That's why a lot of government offices is still in KL. By right every single government offices should move there