The Channel
The bounded route through which serious information can move outward. The Sisters go through Liariel. They do not interrogate her sources.
Read in its original CDS context. Explanations, perspectives and unresolved details are preserved as written.
The Channel is the bounded route through which serious information can move outward from the Undercity.
The Sisters of the Forge use Liariel's network when formal records are insufficient. They do not simply descend into the Undercity and interrogate her sources. They go through her.
She controls how much exposure her people accept. The relationship is mutual, bounded, and conducted through her.