However, Nathan did not have the chance to uncover all of its secrets because Sasha had warned him not to dig too deep toward the Research Department
And he stopped because he knew that there are some secrets, that once you knew, there is no going back
As for the title of the Head Researcher, there were other researchers that research other technologies and their research is sometimes outstripped Budiman importance.
But Budiman is still considered a bigshot in the Research Department because of his close relations with many of the inner circle of Pandemonium.
The Head Researcher of the Research Department is like a supervisor. Budiman was also given the most freedom.
And what most people didn't know was that Budiman is not the only Head Researcher.
There are others. It was like the Professor title for the Research Department. And unlike the other professors, Budiman was given the freedom none of them have.