Bent solver caught by question (5)
I believe the answer is:
askew
'bent solver' is the definition.
'askew' can be an answer for 'bent' (thesaurus). I am not sure about the 'solver' bit.
'caught by question' is the wordplay.
'caught' becomes 'ew' (I can't justify this - if you can you should give a lot more credence to this answer).
'by' is a charade indicator (letters next to each other).
'question' becomes 'ask' (asking a question).
'ew' put after 'ask' is 'ASKEW'.
Can you help me to learn more?
(Other definitions for askew that I've seen before include "Wakes (anag)" , "Twisted" , "Not true" , "irregular" , "Leaning to one side" .)