Essentially because there’s no basis for a state of emergency. Good.
https://www.brusselstimes.com/news/belgium-all-news/162742/belgium-must-lift-all-covid-19-measures-withing-30-days-brussels-court-rules-verlinden-human-rights-league-ministerial-decree-penalty-civil-safety-act-pandemic-law-coronavirus/?fbclid=IwAR2lB_dvjGFkj5G1PkpZ1pYByKDQFsE5Oe1wjvywFnbAvL5IFS-sgRZ58g4