This "Abi" is talking about an escort who worked for CT escorts when it was still called christony.
I remember because Abi was my first ever punt. Tall blond with a sexy Scottish accent. Think she left working for them about 10 years ago, not seen her anywhere since.
Wouldn't mind seeing her again of she was still working but seems unlikely.
If I could remember the website address for CT back then I'd put the way back link