And a young man ran and told Moses, “Eldad and Medad are prophesying in the camp.”
Numbers 11:27 ESV

Young man is na'ar. Throughout Torah, this term is used for those who bear burdens, run errands, and follow orders. They are faithful servants, but not decision makers. This young man did the right thing in reporting events to Moses rather than trying to intervene on his own initiative.

This entire parsha (ch 8-12) describes the highest and lowest authorities in the two major branches of government of ancient Israel: The Levites from high priest to lowest clan, and the executive branch from Moses to the lowest errand boy.