Drag one's feet following concerning shake-up (9)
I believe the answer is:
reshuffle
'drag one's feet' is the definition.
The answer and definition can be both acts as well as being singular nouns.
Maybe they are linked in a way I don't understand?
'following concerning shake-up' is the wordplay.
I cannot quite see how this works, but
'following' could be 'ff' (abbreviation used in citations) and 'ff' is located in the answer.
'concerning' could be 're' (both can mean on a particular topic) and 're' is found within the answer.
The remaining letters 'shule' is a valid word which might be clued in a way I don't understand.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for reshuffle that I've seen before include "Change round of cabinet post holders" , "Change members of Government" , "Change of government jobs" , "PM's cabinet changes" , "Recycle old cabinet" .)