Easa report
Having read it, it isn't clear if the AOC review was insigated prior to the accident on 10th Feb, All references are 'March 2011' or later. The way I read it I get the impression that these were perhaps follow up actions after the accident at Cork, again perhaps after the investigators looked at the operational control and management of the aircraft.
PARA 23
The air carrier Flightline was heard by the Air Safety Committee on 5 April 2011. They briefed that they had introduced revised procedures to enhance the operational control of Flightline flights, particularly those operating away from their main base, had amended their Operations Manual to include
guidance on the use of alternate aerodromes, had amended their training programme to reinforce pilot knowledge of operating procedures, and had revised their pilot selection procedures.