Intolerable and badly done by, help team lacking millions (6,3,4)
I believe the answer is:
beyond the pale
'intolerable' is the definition.
(I've seen this before)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for beyond the pale that I've seen before include "to be completely colourless?" , "Unacceptable (behaviour)" , "completely washed out?" , "Unthinkable" , "Only understood by tanned people?" .)