Frank is an agent for private home owners wishing to locate tenants to lease their homes. Frank's ...

Frank is an agent for private home owners wishing to locate tenants to lease their homes. Frank's duties include advertising for tenants, processing the paperwork for the lease, collecting the rent payment from the tenants and issuing the proceeds to the owners, and serving as a conduit for messages. Near the end of his one year contract with home owners John and Becky Ward, Frank tells the tenants that the Wards are going to evict them. In reality, the Wards have no intentions of evicting the Wards. Frank convinces the Wards to move out early, saving themselves the embarrassment of eviction, but forfeiting their security deposit (which Frank conveniently holds in escrow.) What fiduciary duties has Frank violated?