On you possible B&S review, you write: "This was truly weird, an obvious scam, possibly bait and switch..."
Could you clarify the logistics?
You say the meet took place in the North West. The SP you contacted is listed as Italian and based in Brighton/Hove. She then suggested her duo partner, who is listed as Russian, and based in Hounslow. It's the second girl you suspect may be someone else. The meet took place in the first girl's flat? Was she touring? And she manages to pull out of the hat another SP who is based in London. Was she touring? Or did she make the journey to NW England, just to see you?