After many months of listlessly wandering through the Rayesha Mountains, and among the foothills of the Felshas, Ishnaak strayed along the eastern borders of the Kingdom of Kaldor, taking care to avoid all human contact. During this period of careful and hesitant observation, Ishnaak stumbled upon the severely wounded body of a lone man who had been ambushed by bandits, brutally beaten, and then left for dead. Feeling an odd sense of pity, and hoping to learn more about humans, Ishnaak undertook to carefully nurse the man back to health (4). In return for his life, the man (Kreel), an expertly skilled Ranger and occasional Bounty Hunter, offered to "teach" his Uruk savior the secrets of his trade by taking him on as an apprentice (5). As time went on, and their relationship deepened, Kreel began treating Ishnaak more as a friend and partner than apprentice, introducing him to many of his contacts, informants, and employers (albeit not too closely, and always as carefully disguised as possible), and, on a number of occasions, valiantly saving his "worthless Orc hide." As the use of a Mang would have been an instant give-away of his orcish origins, Kreel diligently trained Ishnaak in the use and subtleties of the (more "human") Falchion. Three short years after having rescued the Kreel from the clutches of death, Ishnaak was forced to bury him after he was once again set upon by cutthroat bandits lying in ambush (6).
2 -- K'relaak has, since the time of the tribunal and banishment, become increasingly obsessed with "keeping an eye" on Ishnaak; even going so far as to leave Ushet and adopt same profession as his younger sibling. Ishnaak is well aware of his brother's activities (and hatred), but has thus far managed to avoid coming into direct contact with him. Ishnaak hope that someday he will be able to atone for his "sins," and once again win his brother's approbation. K'relaak, on the other hand, would welcome the opportunity to redeem his family's honor by permanently ridding the world of his cowardly younger brother. In fact, he has (thus far) only been prevented from openly doing so because of his commitment to the tribal laws of banishment, which stipulate that any banished from the tribe are neither to be helped nor harmed by any other member of the tribe.
3 -- Unfortunately (although expectedly), none of them were spared from banishment by his words in their defense, and they all came to share his fate in one way or another.
4 -- Perhaps only to kill him later when his usefulness had come to an end.
5 -- After all, a Uruk warrior the size of Ishnaak is both a great tool for intimidation and VERY handy in a fight.
6 -- Ishnaak subsequently hunted down each of the eight brigands responsible for Kreel's death. Needless to say, each of them suffered an excruciatingly prolonged and torturous death.