Poor braking action by the aircraft during the 1st stage of deceleration proved very costly. Was it due to the runway surface which holds water and has a smooth finish? Matters which were not investigated.
Distraction, loss of concentration, carelessness and loss of attention are causal factors in a number of aviation occurrences. This is because the mind is either preoccupied with too many thoughts or inability to focus our attention at the right moment by decluttering our mind. Recent incidents of erroneous takeoff performance or approach on the wrong landing surface are a few examples. A 100tonne error in aircraft weight by the crew of AirFrance cargo in Paris or the crew of Air Canada who flew an approach on the taxiway with 4 aircrafts with almost a 1000 passengers lives at stake, being present in the situation is extremely important.