Tenn. Code Ann. § 47-2-707: "Person in the position of a seller"

(1) A "person in the position of a seller" includes as against a principal an agent who has paid or become responsible for the price of goods on behalf of his principal or anyone who otherwise holds a security interest or other right in goods similar to that of a seller.

(2) A person in the position of a seller may as provided in this chapter withhold or stop delivery (§ 47-2-705 ) and resell (§ 47-2-706 ) and recover incidental damages (§ 47-2-710 ).