My theory....the money people at U of L have paid Andre off to say nothing and left Pitino out of the loop.
Pitino was never asked about the scandal by the way. Volunteered all of that on his own. Speaks volumes.
Most likely the case and makes sense all around. Money people go to someone close to Andre so there is plausible deniability if it ever came up. Since he cannot coach every again in college they tell him that he can still make money off of his skills. If he never discusses what happens they will give him $200k up front and $50-60k per year every year he stays quiet. Both sides win and chump change for U of L.