Investigators are examining a safety incident at Sydney Airport reported on Tuesday involving two Qantas flights that were given clearance to take clashing routes. The incident is the fourth safety matter under investigation at the airport within as many weeks, according to multiple reports.

The outlets describe investigators’ review of how air traffic control clearances were issued and why the two aircraft were permitted to follow paths that would conflict. While details beyond the core description are not provided in the accounts, the repeated incidents have prompted renewed scrutiny of airport and air traffic management processes.

Brisbane Times, The Age, and the Sydney Morning Herald all report the same incident and the same broad circumstances, using similar language about “clashing routes” and the matter being under investigation. The emphasis across the sources is on the frequency of incidents and the fact that authorities are assessing what led to the potentially unsafe clearances rather than making final conclusions.