Delaware Code
Chapter 19. ASSETS OF ESTATES; INVENTORY AND APPRAISAL
§ 1907. Refusal of a coexecutor or coadministrator to file inventory.

Where there are several executors or administrators, if either of them refuses or neglects to join in the inventory or list of debts, the Court of Chancery shall remove the person or persons from office, unless the person or persons shall cause an inventory or list to be made and delivered on the person's own behalf.