Robert Lewandowski scored a record-breaking 11-minute hat-trick to send Bayern Munich sailing into the Champions League quarter-finals with a 7-1 win at home to Red Bull Salzburg on Tuesday.
Mohamed Camara and Sekou Koita will continue to train with the team while RB Salzburg seeks to "obtain a full explanation of events in Mali," according to the club statement.
Champions League: Yannick Carrasco scored one goal and created another as Atletico Madrid advanced to the Champions League last 16 with a 2-0 victory away to RB Salzburg.
Manuel Neuer made 10 saves to deny RB Salzburg, registering another strong performance.
Robert Lewandowski set Bayern Munich on the way to a 3-1 Champions League win over Salzburg on Wednesday as the holders joined Manchester City in qualifying for the last 16
Robert Lewandowski converted a first-half penalty, then headed home a second as Bayern Munich roared back from conceding an early goal to claim a convincing 6-2 win in Austria.
Lucas Hernandez scored the sixth goal for Bayern Munich, who are also the defending UEFA Champions League winners.
Champions League: Mohamed Salah's brace helped Liverpool clinch crucial points against Red Bull Salzburg.
The first legs will be played on July 30 and 31, with return matches on Aug. 6 and 7. Winners advance to a playoff round, which will decide the final 10 places in the 32-team group stage.
Wednesday's 6-1 win at home to FC Nordsjaelland was not enough to carry the Blues into the last 16 and the consolation of a Europa League berth is likely to be viewed as a booby prize at Stamford Bridge.