After The Pirate Bay Four were found guilty earlier this year they appealed, and the date for the new trial was set for November. Now it seems that one of the planned lay judges could be disqualified from participation, since he is an employee of Swedish music outfit Spotify - a company partly owned by the plaintiffs.

Following the revelations that judge Tomas Norström from the original trial had connections with pro-copyright lobby groups, there had been hopes that the trial of the Pirate Bay Four could go to a retrial.

However, that eventuality was denied after the Appeal Court investigated the bias issue and ruled that the judge’s ties to these groups did not influence his judgment.

Instead of a retrial an appeal has been granted which will take place in November. The case will be handled by judge Ulrika Ihrfelt who was previously removed from the bias investigation of judge Tomas Norström, because she too was linked to pro-copyright groups.

Today there is yet another question mark hanging over the head of another judge scheduled to play a major part in the appeal.

Launched as an answer to the file-sharing problem and the possible savior of the music industry, Sweden’s Spotify music service has been widely well received by both the industry and hardened pirates. But there is a problem.

According to an SR.se report today, one of the lay judges in the case has been revealed as an employee of the fledgling streaming music service.

“If the man is not judged to be biased he will be part of the court’s team at the right time,” said judge Ulrika Ihrfelt.

“I would not say there is a problem, but we definitely consider it a factor to which we must draw the attention of the parties, given that Spotify is a company that provides online music,” Ihrfelt added.

But of course, the problem goes just a little bit further than Spotify simply being a provider of online music. It also counts the major music labels – the absolute arch-enemies of The Pirate Bay – as shareholders.

Both the plaintiffs and defendants in the appeal have been notified of the lay judge’s affiliation with Spotify and it will now be down to the court of appeal to decide if there is a conflict of interest.