14d) VIP in Cheshire? (3,6) B?? ???E??
16a) Fixing tool resolved snag with 4 (6,3) ??A??? ??N
( answer to 4 is Let up )
19a) IT's unusual not to be impeding progress (3,2,3,3) ??T ?? ??? ???
21d) Like cloth supplied by two vendors (5) no letters
All help really appreciated.