It is the baffled cry of those whose problems have heretofore always dissipated following a quiet chat between the "right people."
Those who could call daddy's old friends in senior management and have the uppity clerk put in her place for trying to enforce the no-smoking policy.
Someone paid to fix the aftermath of 'boys being boys.'
Leaving a trade bloc is complex, and whether you care about the complexities or not, they are there nonetheless.
They are all there, and sometimes they prevent even those outcomes generally desirable to both sides because fidelity to the rules and details is, in the long term, a worthy outcome in and of itself.
After all, for them the rules were always an amusing straitjacket upon those without the connections and influence to 'sort something out.'
/end