“Enough!” Frank bellowed, slamming his hand on to the table. “Elves! You got here first! State your reasons for attending this meeting. Please!”
Frank must have no points in diplomacy, because you don't angrily berate diplomats to state their purposes unless you're at war, even if you say please at the end. This should be Frank shutting down the quarreling, collecting himself, then politely asking the elves to proceed.