sentences:  The debt collector (in Serbia called "public executor") announced an auction for the "Slavija Lux" building.The hotel complained asking for the delay of auction to July 2017, citing the ongoing case at the Commerce Court and additionally sued the members of the Arbitrary Commission of the Chamber.The collector set the auction for December 2017 and rejected the complaint on 3 January 2018, after 7 months and a warning from the Court of Appeals, and organized the auction prior to the court's ruling on the hotel's complaint.