Cat property conjecture for smooth Fano varieties

Let $X$ be a nonsingular Fano variety of dimension $n\geq 2$. An effective $bQ$-divisor $D$ is log canonical in codimension $1$ when the pair $(X,D)$ is log canonical away from a subset of codimension at least $2$. The Cat property is the property defined in the source for Fano varieties.

Cat property conjecture. $X$ satisfies the Cat property if and only if every effective $bQ$-divisor $D\simq-K_X$ is log canonical in codimension $1$.

The conjecture is motivated by examples and results for del Pezzo surfaces, including verification in several low-degree cases. Its status is not resolved in the supplied text.