Your Insiders are:
Laurie / Oushinery / outshinery.com
Nick / Wine Owners /  business.wineowners.com
Jonathan / Bottlebooks / bottlebooks.me
Seb / Troly / troly.io
 
Wine detectives at Barry Brothers
Berry Bros & Rudd
 
https://amp.theguardian.com/food/2022/feb/27/wine-crime-is-soaring-but-a-new-generation-of-tech-savvy-detectives-is-on-the-case
 
8,000 bottles of counterfeit Penfolds worth over RMB 10 million (US$1.6 million)
https://vino-joy.com/2022/03/16/over-8000-fake-penfolds-busted-in-mega-fake-wine-operation/amp/
 
12 bottles of fake Yellow Tail wine – the latest Birmingham store to be caught out
https://www.expressandstar.com/news/local-hubs/birmingham/2022/03/17/birmingham-shops-licence-revoked-after-fake-wine-discovery/