In In re Cousins, a trustee filed a mandamus proceeding to challenge a trial court’s order denying his motion to pay his attorney’s fees from the trust. No. 12-18-00104-CV, 2018 Tex. App. LEXIS 3930 (Tex. App.—Tyler May 31, 2018, original proceeding). A co-trustee sued the other co-trustee for a…