Narth overheard a conversation he should not have

Narth's group at work found a section of the mine that was made out of precious ore so was unsure if to mine out the ore or if to just buldooze it through so he went to Nundro's office when he overheard a conversation he was having with some hooded figure, he overheard Nundro talking about how necessary will it be to have to take out Amber, knowing he shouldnt be hearing this he quickly runs away.