Dortmund have entered talks to sign Brighton attacking midfielder, according to reports from multiple outlets including Sky Sport. The 20-year-old Argentine, who spent last season on loan at Leicester, is under consideration for a transfer as Dortmund intensify their search for a creative player following the failed pursuit of Arsenal's Ethan Nwaneri. Lyon have also opened negotiations for Buonanotte, setting up a transfer battle between the Bundesliga and Ligue 1 clubs. Both teams have made contact with the player's representatives, and Brighton are evaluating their options as discussions progress.