Hello and welcome to LIVE updates of the first leg of the Champions League play-off clash between Benfica and PAOK Salonika in Lisbon. One of these sides is potentially just 180 minutes away from reaching the group stage of the greatest club competition in the world. Benfica will be favourites, but don't rule out the Black and Whites from Greece as they bid for their very first appearance in the CL proper. Kick off 20.00 BST.