35 Miss. Code. R. 3-10-01-103
There may be a fiduciary relationship between an agent and a principal, but the word "agent" does not denote a fiduciary. A fiduciary relationship cannot be created by a power of attorney. An agent having entire charge of property, with authority to effect and execute leases with tenants entirely on his own responsibility and without consulting his principal, merely turning over the net profits from the property periodically to his principal by virtue of authority conferred upon him by a power of attorney, is not a fiduciary within the meaning of the statute. In cases where no legal trust has been created in the estate controlled by the agent and attorney, the liability to make a return rests with the principal.
35 Miss. Code. R. 3-10-01-103