Demyan Kahpista's Links
He has a strong disapproval of Azari's decision to make a pact with the Blight Dragon, Leshem. He frequently seems unable to put that aside despite their relation to each other (perhaps he is just being a protective older brother). While he doesn't hold any hatred towards Azari, he still has difficulty accepting his choices like a disappointed father...
Azari doesn't allow Demyan's disapproval bother him. He feels the connection he has with Leshem is important and out weighs the arguement that Demyan makes about the situation. Even if he did care, the pact was made and it is too late now for him to change anything. Thus Azari continues to not concern himself with Demyan's nagging.