Many thanks to drxx and malone for the posts above.
After I'd given up searching for the gangsters, my route was to look for word/s associated with kidnapping that could be formed by including andy.
This led me to the two word phrase solution.
I then spotted the possibilities of the two three letter words on that row but the abbreviation between them put me off.
So, thanks for the enlightment. And very humble apologies to anyone that I might have misled with my own earlier posts.
(Oh, and another embarrassing confession: I spent more than a few minutes trying to make sense of the indexed letters from the DOWN clues.)