In the recent decision of Indian Harbor Ins. Co. v. Zucker, 860 F.3d 373 (6th Cir. 2017), the Sixth Circuit Court of Appeals held that a liquidation trustee’s suit against the debtor’s former directors and officers (D&Os) falls within the “insured-versus-insured” exclusion in the debtor’s liability insurance policy.

The liquidation trustee sued the D&Os