The weekend preview

<p>Is it madness for Nancy to take the reins at Parkhead this weekend as Celtic face Hearts in a crucial top-of-the-table clash? Ray Bradshaw, Joelle Murray, and Cammy Bell break down all the big games of the weekend. Is Danny Rohl already staring at a pivotal match as Rangers take on Kilmarnock? Could this be the weekend David Martindale’s luck finally turns? Plus, Joelle reveals what’s got Hibernian fans grumbling.</p>