*If* the puzzle is a repeat of a Factfinder from 2011, it's -
13a Having a smell (5) - Olent (?)
If indeed the whole puzzle has been replicated, then the start letter is the same as that for -
13d To beseech, or implore (9) - Obsecrate (?)
I found that puzzle (no grid) but not the answers to it, sorry if no good.