Mori's orbifold ansatz for orbifold Mori fibrations

Let $X^\partial$ be a smooth projective effective orbifold with $\kappa(X^\partial)=-\infty$. An orbifold Mori fibration is a fibration whose general fibers are orbifold rationally chain connected. Mori's orbifold ansatz. Then $X^\partial$ is birational to a smooth orbifold having an orbifold Mori fibration. This is presented as a generalization of weak abundance in Mori's program and is used to construct canonical special fibrations; its resolution is not established in the supplied text.