I presume you are referring to these two threads?
https://www.ukpunting.com/index.php?topic=212090https://www.ukpunting.com/index.php?topic=203754This is a repost of my thoughts from there, the other threads need reading to make sense of it:
"For some Romanian groups this is pretty standard practice: go and stand outside a nearby house so they can see if you are alone, or in uniform. Has happened to me several times, one of my reviews mentions it.
Doesn't mean the girls ARE trafficked, but its a possible indicator.
Personally I would have reported it. This comes under West Yorkshire Police, and their relevant webpage is
External Link/Members Onlythey say report via the Modern Slavery Helpline on 08000 121 700.
The problem here is that we don't know the actual house the girls are working from: number 26 is a cutout, once they'd seen you outside there they would have given you the actual address, maybe next door, maybe through a back entrance to an upstairs flat, or maybe through a communal front door to a block of flats
If you want to report it, go through the rigmarole again and get the actual address
and then walk. If you go ahead with the booking in the suspicion the girl is trafficked then you're in the shit if she's picked up. Make sure your car is out of sight and that you are using a PAYG SIM card so the pimp/gang can't track you"
In your case, you seem to have met the girl, so report it. As long as you report the facts in good faith the police are unlikely to prosecute you