Report states decision to stop was made at 154 Kts. Well after V1 then. Between V1 & 154 kts, looks like the pilots were attempting to correct an indication of a fault. Not good but AIB reckons it was a good decision.
Been in & out of this demanding airfield many times in 767's. Doesn't matter what type or where though, ingrained is the notion that up to V1 you can stop, after V1 you go. No messing.
This case shows it was a false warning and if the crew had of continued, fly the aircraft, get safe and then mess about with analysis later, a better outcome would have resulted.