The Liverpool manager, Arne Slot, described his side"s defeat by Nottingham Forest as a "big setback" for the team. "Ball possession was not good enough," Slot said after Callum Hudson-Odoi came off the bench to secure Forest’s first win at Anfield since 1969 and maintain their unbeaten start to the Premier League season. ‘Big setback’: Arne Slot says Liverpool fell below standards in Forest defeat