Tri-Code was on the table when HRNSW and GRNSW were handed back regulatory powers in 2009 with recent events it is no surprise to me to back on the table.
The issue with integrity in racing is everyone wants it but no one wants to pay for it. Your two best examples of this are the comments attributed to Paul Fitzpatrick a couple of weeks back were he did not think every winner should be swabbed because prize money might be affected he wanted another system where the stewards made post race decisions I said on another forum he must have been joking he could not have been serious.
The other is the amazing amount of Australian trained stewards now working overseas the list is but not limed to.
Hong Kong 3
Singapore 3
NewZealand 2
Macau 2
Malaysia 1
United Kingdom 1
Qatar 1
and be sure everyone was poached.