Secret society of beer drinkers welcoming men (7)
I believe the answer is:
camorra
'secret society' is the definition.
(I've seen this before)
'beer drinkers welcoming men' is the wordplay.
I cannot quite see how this works, but
'men' could be 'or' (I've seen this in other clues) and 'or' is present in the answer.
This may be the basis of clue (or it may be nonsense).
'of' is the link.
Can you help me to learn more?
(Other definitions for camorra that I've seen before include "secret society" , "Neapolitan criminal organisation" .)