...I also still feel that one incorrect dose in many patients would have a very small effect on
the outcome of the control arm.
Stepping back from the data, it would seem apparent that the effect was small, but that's not likely to pass muster with FDA biostatiticians like Flemming who is known to be a stickler for data integrity. Drs. Pazdur and Hussain are also sticklers on data integrity. Pazdur will likely be involved in any bavi decision. I wouldn't expect Flemming to remain silent if PPHM tries to make use of the misdosed control and 1mg/kg arm data.
I'd bet bavi makes it to PIII based on the 13.1 months survival in the 3mg/kg arm, the historical data and the sum total of the bavi safety data.