“…Increasingly, and in particular for those most at risk of acquiring HIV (key populations), studies recommend that HIV prevention programs must go beyond peer-led intervention approaches to address structural drivers – the complex social, cultural, political, and economic vulnerabilities faced by those who are most marginalized. (Blanchard et al, 2005; Chattopadhyay & McKaig, 2004; de Souza, 2009; Halli et al, 2006; Hays, Rebchook, & Kegeles, 2003; Nath, 2000; Parker, Easton, & Klein, 2000). Building upon lessons from micro-level community mobilization as a part of structural interventions in HIV risk reduction (Jana & Singh, 1995; Latkin & Knowlton, 2005; Nath, 2000), Avahan, the India AIDS Initiative, launched a large-scale HIV prevention intervention in 2003 with key populations across six high-HIV prevalence states in India (Avahan, 2008).…”