They are arguing the Planning Assessment Commission made errors in how they assessed the development.
http://www.smh.com.au/business/lega...ers-2b-barangaroo-casino-20160802-gqjest.html
The real people behind the challenge include former Sydney City Councillor and chief planner John McInerney.
http://architectureau.com/articles/wilkinson-eyres-crown-barangaroo-tower-faces-legal-challenge/
The applicant in the proceedings is really a front for a group of residential action groups.
http://www.millerspointrag.org.au/