I think @ezy is volunteeringWho enforces it at the Smithfield Golf Club in Moe or wherever or the pub with 5 separate entry doors and a fence to jump over into the beer garden ? Or Baku’s Indian restaurant in Preston. And on and on.
Only practical and enforceable use will be for airline travel, government Ops and mandated industries and corporates ie entities that have the technical, secure and automated resources to apply it with any real integrity.
Doherty seems to have been traded for Burnet