[BipolarBob]

A few years later part of the Cardiff team were rich recluses or they died mysteriously while no results of their research yielded results.

[PIF]

Alternately the research was approved and all the patients were cured of cancer, but, after a long pain-filled hour of screaming their lungs out, died of a stoke hours later.

[wally_bert]

Torchwood erased their memories and took all the evidence.