On 7 March 2016, an Embraer 190 entered the departure runway at an intersection contrary to an ATC instruction to remain clear after neither a trainee controller nor their supervisor noticed the completely incorrect readback. An aircraft taking off in the opposite direction was able to rotate and fly over it before either controller noticed the conflict. The Investigation was told that the crew of the incursion aircraft had only looked towards the left before lining up and concluded that the event had highlighted the weakness of safety barriers based solely on the communications and vigilance of pilots and controllers.