To me, Ms. Reza, these seem like fairly egregious oversights, and my question was really about individual accountability.
Accountability, to me, means that, when government policy is so egregiously ignored, there should be individual accountability. It's not “we all share a piece of the puzzle, and everyone is to blame a little bit, but no one in particular”. These are hierarchical organizations. That's why there are titles like assistant and associate and deputy and minister.
Where does the buck stop?