Dhritarashtra makes a decision

Karna assures Duryodhan that they can defeat the Pandavas. Later, Yudhishthir tells Dhritarashtra that if Duryodhan goes against the kingdom of Hastinapur, he will have to face the army. Dhritarashtra informs Yudhishthir that he will be crowning him King of Hastinapur. But what about Duryodhan?