A member of the English Collective of Prostitutes (ECP), she has acted as their spokesperson.
She attended the Strangers and Sisters conference in 1982, finding there a movement where she felt at home inl.
[4] Walker became a spokeswoman for the ECP, speaking to the media on a range of issues.
In 2001 she rebutted police claims to have infiltrated a sex trafficking ring in Soho: It has nothing to do with illegal immigrants or the rights of women ...
[8] She also commented on media fears that the 2012 Olympic Games would lead to an increase in prostitution.