Seven stunners in Dundee!
Sounds like a line from piss-taking song by Michael Marra about Craigie or Hilltown (Corrugated iron curtains, Up tae ma ears in junkie's pish, Seven 'stunners' fae Dundee, each wan stank like rotten fish). Maybe he meant 'scunners'!
Actually there was a high profile case in Dundee last year about a Chinese woman running brothels from rented flats, and a promised 'purge' from the authorities on this practice.
Can this have resulted in pushing girls back on to the streets? Just wondering. Law of unintended consequences and all that.