Yeah, I'm sure, he had a "call to duty" 🙄... It was probably more of a case of a duty to protect what he knew from ever seeing the light of day! He must know more than most people as to where the bodies are buried...
It is also interesting to note that Ermotti is leaving a coveted post as chairman at Swiss RE, one of the largest reinsurance companies in the world.
Even more perplexing is the fact that most media establishments are downplaying this transfer of power altogether.