elcol - as per post #9 I agree with you. I would like to know what you/IC have found in the Boeing doc that supports 698. In your post #10 you said:
"Okay the answers been found thanks to "Imbraceablecrunk"
On the Classic if V1 was found to be less than VMCG then V1 was increased to VMCG but on the NG take-off is prohibited."
It is the bits I have bolded I am seeking info on.