Thanks BankFodder.
I might have an edge on most people re up-to-date contacts at Evri via access to my work's database tool.
If Santorini's suggestion to reach out to the CEO doesn't work for me, do you see any downside to emailing/ringing lower level employees?
If not, what would I be asking for to move closer to a resolving this issue?
Contacts for the head of customer service?
The right place to send the letter of complaint?
I take it this thread with Santorini contains a good draft of what a Letter of Complaint should contain?