Nottingham Forest boss Oliver Glasner has been speaking to the media before Saturday's Premier League game against Aston Villa at Villa Park (kick-off 15:00 BST).Here are the key lines from his news conference:Nicolo Savona remains the only player sidelined with his knee inury. The defender has faced a few set-backs but has "reacted fine" to slow rehabilitation.Glasner said he is not happy with the explanation given by the Premier League to rule out Forest's goal against Tottenham last week for