The court has ordered an 'inquest' into his death/disappearance.
a coroner's 'inquest'
(..) An accoring to the law of the Seven, neither kings nor queens are exempt from testimony at a holy inquest. How o you respon to these charges against your brother? They are lies. - All of them? - All of them. (..)2015 TvShow: Game of Thrones Title: Unbowed, Unbent, Unbroken Season: 5 Episode 6
(..) He unerstoo that sometimes we must work with our rivals rather than estroy them. House Lannister has no rival. The High Septon has calle for an inquest, not a trial. Just a small hearing to etermine whether the charges against Loras have merit, which I'm sure they on't. (..)2015 TvShow: Game of Thrones Title: Unbowed, Unbent, Unbroken Season: 5 Episode 6