'Electronic problem' can't halt Razgatlioglu: how did he overcome Redding in the closing stages?

https://www.worldsbk.com/en/videos/2021/10/02/ich-bin-ein-bisschen-zusammengeschlagen-ich-hatte-das-gefuhl-ich-hatte-dabei-sein-konnen-rea-erschuttert-aber-nicht-geruhrt-nach-dem-unfall-in-rennen-1/944553