Mealey's (November 22, 2021, 6:49 AM EST) -- NASHVILLE, Tenn. — The Tennessee Court of Appeals on Nov. 12 agreed with a trial court that a couple accused of breaching their fiduciary duties are precluded by state law from testifying about an understanding they say they reached with their elderly neighbor, whereby the couple would provide personal care and assistance in everyday activities in exchange for their neighbor’s assets after her death....