Nyon, Switzerland: Arsenal were on Friday drawn to play Fenerbahce in a Champions League play-off affected by legal complications as they seek a 16th straight season in the lucrative group stage.

A pending match-fixing case involving Fenerbahce at sport’s highest court means the Turkish club could be expelled from the competition even if they win. The first leg is scheduled for August 21 in Istanbul.

“We put the politics aside and Arsenal will concentrate on the football side,” Arsenal official David Miles told The Associated Press after the draw. “We will keep in touch with Uefa.”

Seven-time winners AC Milan were paired with PSV Eindhoven, the 1988 European champions, with the first match in the Netherlands.

“It’s a classic European cup match-up,” Milan director Umberto Gandini said. “It’s a pleasure to play with such a historical club, and it’s a difficult task.”

Schalke were drawn to play Metalist Kharkiv, who are also threatened with Uefa sanctions for a years-old domestic match-fixing case. The Ukrainian club face a disciplinary hearing at Uefa on Tuesday.

Also among the 10 pairings were Lyon vs Real Sociedad, Portuguese newcomers Pacos de Ferreira vs Zenit St Petersburg and Shakhter Karagandy hosting Celtic. The Scottish champion faces a long trek to Kazakhstan for the first match, at the national stadium in Astana.

Winners advance to the elite 32-team group stage, joining established powers like defending champions Bayern Munich, Barcelona, Real Madrid and Manchester United. That will be drawn on August 29 in Monaco.

The Court of Arbitration for Sport has set an August 28 deadline — the day after Arsenal host the return leg — to rule on Fenerbahce’s appeal against a two-year ban from Uefa competitions. No hearing date has been set.

Uefa’s Champions League rules require clubs not to have been involved in fixing matches since April 2007, and several Fenerbahce officials were convicted in a criminal trial of fixing matches during the club’s 2011 national title run. They deny wrongdoing.

Metalist also face Uefa sanctions after CAS last month dismissed an appeal by the Ukrainian club’s sports director against a five-year ban from football. The Ukrainian federation had judged that Metalist’s 4-0 win against Karpaty Lviv in an April 2008 league match was fixed.

Metalist vice-president Konstantin Pivovarov confirmed that, even if Uefa rules against the club, it is likely to appeal that verdict at CAS and try to continue in the competition.

“We’re expecting to play Metalist,” Schalke official Moritz Beckers-Schwarz said.

If Metalist are removed, their defeated third qualifying round opponent, PAOK Thessaloniki, led by a former Schalke coach could in theory be reinstated.

“We would like to play PAOK because Huub Stevens is the coach now and that would be an interesting issue,” Beckers-Schwarz said.

Fenerbahce eliminated Salzburg this week in the qualifying round.

Two years ago, the Fenerbahce case led to their withdrawal from the group stage draw by the Turkish football federation on the eve of the Monaco event. Trabzonspor were restored in their place despite previously losing in the qualifiers.

Other pairings on Friday were 1986 champions Steaua Bucharest vs. Legia Warsaw, Viktoria Plzen vs. Maribor, Dinamo Zagreb vs. Austria Vienna and Ludogorets Razgrad vs. Basel.