Help organisation become flushed and angry (3,5)
I believe the answer is:
red cross
'help organisation' is the definition.
'red cross' can be an answer for 'organisation' (Red Cross is an example). I am not sure about the 'help' bit.
'flushed and angry' is the wordplay.
'flushed' becomes 'red' (red-faced).
'and' is a charade indicator (letters next to each other).
'angry' becomes 'cross' (cross can mean annoyed or angry).
'red'+'cross'='RED-CROSS'
'become' acts as a link.
Can you help me to learn more?
(Other definitions for red cross that I've seen before include "International movement" , "Emergency organisation" , "seen flying across the country on April twentythird" , "International organization that cares for victims of war" , "Medical group" .)