Twitter ye not. Brian Hartzer, CEO of ANZ's Australian operations has just announced his resignation - on Twitter.
In a valedictory tweet posted Monday, Hartzer says: "Folks, this is my last tweet as I've resigned to pursue an overseas opportunity. Thanks for your continued support for ANZ. All the best."
The smart money says Hartzer is joining RBS as its retail operations chief, taking over from Gordon Pell. It's a key position that would put him in the running as a potential heir apparent to current CEO Stephen Hester.
Will Hartzer's appointment usher in a new era of Twitter-inspired transparency at RBS? Let's hope so. After the Goodwin saga, RBS needs all the goodwill it can get.