JOHOR BAHRU, Jan 25 —  The Johor Department of Occupational Safety and Health (DOSH) has ordered an internal investigation into the death of a tower crane operator at an apartment construction project at Jalan Seri Austin 4, here on Friday.

In a statement, the Johor DOSH said it had also ordered the company involved to submit an internal investigation report to the department and further investigations would be conducted to identify the cause of the incident.