Morning Mail: Israel warns it will target Iran’s next supreme leader; outsourced call centre faces accusations; alarm over NSW child blood lead testing

Tehran residents take pictures as flames and smoke rise from an oil storage facility struck as attacks hit the city during the US–Israeli military campaign. Photograph: Arileza Sotakbar/AP

Good morning. As black smoke chokes Tehran after a new wave of strikes, Israel has vowed to target anyone picked to be Iran’s new supreme leader amid indications Ayatollah Ali Khamenei’s successor has been chosen.

Workers have accused a call centre operator contracted to Services Australia of fabricating performance data, dismissing privacy breaches, penalising staff for taking leave and denying them proper breaks.