Strangely true; men in current business with Eliot revealing paraphernalia (13)
I believe the answer is:
accoutrements
'paraphernalia' is the definition.
(I've seen this before)
'strangely true men in current business with eliot' is the wordplay.
'strangely' indicates anagramming the letters.
'in' means one lot of letters goes inside another.
'current business' becomes 'acco' (I can't explain this - if you can you should give a lot more credence to this answer).
'with' means one lot of letters go next to another.
'eliot' becomes 'ts' (TS Eliot famous British poet).
'true'+'men'='truemen'
'truemen' anagrammed gives 'utremen'.
'acco'+'ts'='accots'
'utremen' going within 'accots' is 'ACCOUTREMENTS'.
'revealing' is the link.
Can you help me to learn more?
(Other definitions for accoutrements that I've seen before include "Paraphernalia" , "Gear" , "clothing" , "Appurtenances" , "Equipment" .)