Crossword Genius

Take unfair advantage of a private draw organised by Kelvin? (4,4)

Ross

I believe the answer is:

pull rank

I'm a little stuck... Click here to teach me more about this clue!

'take unfair advantage' is the definition.
I don't know anything about this answer so I cannot tell whether it can be defined by this definition.

'a private draw organised by kelvin?' is the wordplay.
'a private draw' becomes 'pull' (pulling is a kind of drawing. I am not sure about the 'private' bit.).
'organised' becomes 'ran' (run can mean to organise or lead).
'by' says to put letters next to each other.
'kelvin?' becomes 'K' (abbreviation for the unit of temperature).
'pull'+'ran'+'k'='PULL RANK'

'of' acts as a link.

Can you help me to learn more?

(Other definitions for pull rank that I've seen before include "attempt to exert authority" , "Use the privileges of one's position" .)

I've seen this clue in The Guardian.
Want a hint initially instead of a full solution? Install my app