Arsenal have been able to progress to the semi-final of the Europa League after defeating Italian Serie A outfit Napoli in a 3-0 aggregate but there is a need to turn attention to the English Premier League because of the need to seal a top-four finish.
The Gunners team have missed out of the Champions League for the last two years and manager Unai Emery who took charge of the club in the last summer has been given the mandate to return the club back.
However, as the Gunners team return for an important clash against Crystal Palace on Sunday, the Spanish boss has hinted that there could be a squad rotation after stressing the need so as to get the players fresh and to get a balance between the domestic league and the Europa League.
The former PSG boss noted that a number of players are now injured while some are tired and there is a need for new energy because of the expectation that the Crystal Palace game would be a tough one for his side.
Unai Emery added that he will begin work with some players who did not feature in the game so as to get the team set for the Crystal Palace clash.