Distribute no detail on one expecting to join the government (3,7)
I believe the answer is:
old etonian
'one expecting to join the government' is the definition.
I know nothing about this answer so I cannot judge whether it can be defined by this definition.
'distribute no detail on' is the wordplay.
'distribute' indicates an anagram (I've seen this in other clues).
'no'+'detail'+'on'='nodetailon'
'nodetailon' with letters rearranged gives 'OLD ETONIAN'.
Can you help me to learn more?
(Another definition for old etonian that I've seen is " One like Macmillan".)