The Productivity Commission says the number of businesses that can be described as"innovators"is flat-lining.
Public urination,drunkenness,drug possession and begging should not be criminal offences,an advocate claims.
Following Christchurch,Prime Minister Scott Morrison says Facebook,YouTube and Twitter cannot be"weaponised with terror content".
The Productivity Commission says the flight cap and curfew compound delays and lead to"unintended noise".