Leraena Shelyrak of the Peace keepers is sending messages to other peace keepers and those who have assisted the peace keepers in the past to visit her in Erudin regarding the attempt of the Peace keepers to make peace with the Kejekens in Stonebrunt. She will only trust those who have earned it.
Leraena will advise that the peace they are working towards is in jeopardy and sends you to seek out the Erudin emissaries who monitor the forest to find out what they have learned regarding the unusual presence of an unknown heretic.
Head into the forest, find an emissary and ask about the unknown heretic. Any of the emissaries will tell you of a heretic diplomat seen in the forest, consorting with the kobolds.
Find the heretic diplomat and bring back any information you can get to Laraena who will reward you for your efforts.
NOTE: This quest is no longer active as with the help of many brave adventurers in Norrath, the dogs of Clan Kolbok guarding Paineel were defeated.
There are rumors that the dogs are quite angry with the Heretics and occasionally a Kolbok Captain makes it's way out of the Warrens to lead a charge against Paineel.