Kosovo Liberation Army (KLA) member Pjeter Shala saw his conviction upheld but the sentence reduced from 18 to 13 years, the Kosovo Specialist Chambers tribunal in The Hague said on Monday.

The tribunal, staffed by international judges and lawyers, was set up in 2015 to handle cases under Kosovo law against fighters of the KLA.

The court said Shala's original sentencing was "out of reasonable proportion to comparable cases."

Shala was convicted in 2024 of war crimes during the during the 1998-99 Kosovo uprising against Serbian troops.

He was found guilty of torture, murder and arbitrary detention, which he committed as he ran a makeshift prison where people considered to be spies or collaborators with Serbs were housed.

The original Hague tribunal conviction was appealed, with judges reversing several convictions for torture and arbitrary detention in relation to some victims, but confirming convictions for the same war crimes involving other victims.

Judges also determined that the previous conviction had not taken into account that Shala was not in a commanding role for the murder charge.

In the end, judges reduced his sentence from 18 to 13 years.

"The reduction in his sentence in no way suggests that the crimes for which he has been convicted and sentenced are not grave," judge Kai Ambos told the court.

Shala followed the hearing by video link, dressed in a light blue shirt and tie.

As the decision was read out, he shook his head and appeared to be speaking but his words were not broadcast.

Victims under Shala were beaten with batons and baseball bats, forced to hit each other, burned with cigarettes, coerced to simulate sexual acts with each other, and in some cases shot.

Judges at the earlier trial said the torture perpetrated by Shala was "of particular cruelty" and the victims were "particularly vulnerable and defenseless."

 More than 13,000 people are believed to have died during the 1998-99 Kosovo uprising against Serbian troops, led by then-president Slobodan Milosevic. 

Edited by: Kieran Burke