BBC News
By Jim Reed
image captionLee Stay shortly after joining Treloar's College in 1980, aged 11
An inquiry this week heard evidence from former pupils of a boarding school where 72 of their friends died after being treated with infected blood products in the 1970s and '80s. It emerged that, as doctors were coming to terms with the fact many of the boys could have been infected with HIV and hepatitis, students and parents had been kept in the dark.
Lee Stay is not a typical campaigner. A private, quietly-spoken man, even his friends were not aware of his HIV diagnosis for many years.