性工作者
In May 2016 Lees, alongside Brooke Magnanti, was called to give evidence about conditions for sex workers in the UK to the Home Affairs Select Committee investigating prostitution laws in Britain. The resulting recommendations by the committee headed by Keith Vaz, released in July 2016, implemented Lees and Magnanti's suggestions. to eliminate criminal records of those arrested for prostitution-related crimes. Sex worker nonprofits called the apparent U-turn decision "a stunning victory for sex workers and our demands for decriminalisation" and "a giant step forward for sex workers' rights in the UK".