The Appellate Court of Maryland, applying Maryland law, has held that an insurer had no duty to defend or indemnify an insured under a professional liability policy containing a contractual liability exclusion for a lawsuit alleging breach of contract, despite the fact that the allegations against the insured and his role with regard to the contract at issue were allegedly erroneous. Zarrelli v. Hiscox Ins. Co., Inc., No. 486771V, 2024 WL 3635576 (Md. App. Ct. Aug. 2, 2024).