Mo. Rev. Stat. § 456.8-812
A trustee shall take reasonable steps to compel a former trustee or other person to deliver trust property to the trustee, and to redress a breach of trust known to the trustee to have been committed by a former trustee.
(L. 2004 H.B. 1511)
Effective 1-01-05, see § 456.11-1104