Much of the written words read in Cheliax were written in Hell, books imported as part of the infernal subsidy. But other words were written in the Material, and must be carefully checked to ensure they are not furthering the many enemies of Cheliax, of the Queen, or of Asmodeus Himself.
Alfons took Pride in his work; week after week, month after month, he was top of the efficiency rankings. He would not gain circles very quickly, in this job, but his fight against chaos was no less the important for it, and he was compensated adequately by his priestly faction and the favors he could do for them in this position.