Fig 4. Failure curves for a conspiracy of N_o = 5000 over a 50 year period with exponential removal of conspirators with half-life t₂ of 5 years ($\lambda =\frac{\text{ln}2}{t_2}=0.139y{r}^{-1}$) with assumption of constant p and proportional change in p of p(t) = p_oe^λt.