Vale of tears

In May this year, the remorseless Spencer Count asked a simple question of the BBC, under the terms of the Freedom of Information Act:

I understand that the head of HR at the BBC, Lucy Adams, has requested the results for the 30 departments/teams with the worst results in the BBC's 2012 Staff Survey, so that the reasons may be investigated. Would you please identify the 30 departments/teams she was referring to, and say in which divisions they are located.

Six months of head-scratching, and the BBC has now decided it can tell you which divisions host the most unhappy teams, but that's all...