(September 26, 2017, 11:04 AM EDT) -- FRANKFORT, Ky. — A Kentucky appeals panel on Sept. 22 held that the power of attorney did not authorize a defendant to execute an arbitration agreement on her sister’s behalf, finding that the lower court properly denied a health care company’s motion to compel arbitration in a negligence lawsuit because there was no valid arbitration agreement (Genesis Healthcare, LLLC, et al. v. Mable Stevens, No. 2015-CA-000166-MR, Ky. App., 2017 Ky. App. LEXIS 536)....