Khan urged both Kenyan and Pakistani authorities to intensify their investigations into Arshad's death, asserting that true justice can only be achieved when all responsible parties are identified and prosecuted.
Details from the judgement have hinted at a possible cover-up of the perpetrators by the office of the DPP.
Arshad's widow, Javeria Siddique, sued the GSU, the IPOA, the ODPP, and Attorney General Justine Muturi.
An elite Kenyan police unit is already on trial, charged with wrongful death, following the killing of Arshad Sharif in October 2022.
Arshad Sharif died when Kenyan police opened fire on his car at a roadblock outside the capital Nairobi in October last year.