This is the best summary I could come up with:

AMSTERDAM, Aug 7 (Reuters) - UN appeals judges on Monday ordered the war crimes trial for elderly Rwandan genocide suspect Felicien Kabuga indefinitely suspended because he has dementia, rejecting plans for an alternative slimmed-down procedure.

The judges, who are part of the court that succeeded the Rwanda war crimes tribunal, also ordered a lower trial chamber to rapidly evaluate under what circumstances Kabuga could be released.

The former businessman and radio station owner was one of the last suspects sought by the tribunal prosecuting crimes in the 1994 genocide in Rwanda, when ruling Hutu majority extremists killed more than 800,000 minority Tutsis and Hutu moderates in 100 days.

Kabuga is in his late 80s, though his precise date of birth is disputed.

In June, judges at a U.N. war crimes court ruled Kabuga unfit to stand trial but said alternative procedures should take place.

Prosecutors had argued halting the trial would be unfair to the victims and said Kabuga’s own actions put him in the position of facing trial at an advanced age with diminished capacity.

I’m a bot and I’m open source!