Well this is all very sudden and mysterious. Presumably there’s something specific behind it but not clear what that might be.
This role feels typical of so many infrastructure projects lately. Set a deadline, miss it, set another one, miss that too, get it in place in some limited form, oops that was a mistake.
Only six smaller airports have installed the new (bigger, heavier) scanners needed. All bigger airports have missed the deadlines. Not enough space, floor not strong enough etc. And now it appears the new scanners cannot be relied upon.
HA!