Suspension of business in bay (6)
I believe the answer is:
recess
This clue is a double definition.
'suspension of business' is the first definition.
(I've seen this before)
'bay' is the second definition.
(thesaurus)
'in' is the link.
(Other definitions for recess that I've seen before include "A niche or a temporary business break" , "Enclosure set back or indented" , "secluded spot" , "apse perhaps" , "School break - niche" .)