Remove from a government position at the UN? (6)
I believe the answer is:
unseat
'remove from a government' is the definition.
'unseat' can be an answer for 'remove' (thesaurus). I am not certain of the 'from a government' bit.
'position at the un?' is the wordplay.
'position' becomes 'seat' (seating is a kind of positioning).
'at' means one lot of letters go next to another (I've seen this in other clues).
'seat' put after 'un' is 'UNSEAT'.
Can you help me to learn more?
(Other definitions for unseat that I've seen before include "Remove from horse (or house?)" , "Remove from power" , "Throw (as a 15?)" , "Cause to fall from the saddle" , "Get out of office" .)